.223 Rem - Hornady 73gr ELD - N140 and 8208 XBR

Today we are testing the Hornady 73 grain ELD match bullet with VihtaVuori N140 and IMR 8208 XBR
My favorite Toilet Paper: amzn.to/2zAkiHQ
UPDATED 09/27/2018 - All links have been removed to comply with KZbin content policies.
www.patreon.com/reloading

[@mnbowhunter1977]

Oh My Good Lord.. another Patreon Plug... Really JRB.. I thought you were above this by now .. LOL >>> Just yankin your chain brother.. :) Great info as always.

[@JohnnysReloadingBench]

This was a particularly long one, too! lol The video was filmed like two days before I made the other video and I thought it was a pretty amusing coincidence.

[@dk17hmr]

I’d like to see CFE223. 73gr looks like it could be a great dual purpose target/predator bullet.

[@thomasmurray1992]

dk17hmr I tried cfe223 and no signs of a tight group. Looked like n140 groups

[@F15ElectricEagle]

@@thomasmurray1992 - Same here. Tested CFE223 using match bullets from 52 to 77 grains with BR rifle, standard, magnum primers shot from match grade AR-15s with 1-12 to 1-6.5 twist heavy barrel. Best 5 shot groups at 100 yard was 0.85 inches. Most were between 1.35 to 2 inches.

[@831sabino]

DCL 308 when hand reloading 75gr ELD match bullets, the case and bullet looked flushed after crimping. I used Dillon crimping die but can’t get the case to be flush with the bullet.

[@j.rob.5943]

831sabino seating the 75gr ELD to fit an AR mag will be seating too far...and look exactly as you describe. 73gr is the heaviest ELD that can be loaded at that length

[@joshaudet]

@@j.rob.5943 how about other brands’ heavy bullets, like the Nosler RDF 85gr? I’m having a horrible time getting that to not group like a shotgun spread...

[@frankhazard7365]

Lot of blowback gas i see, you should proceed to limit the amount of gas and keeping the bolt close for longer period of time to let the progessives powder burn adequately, what buffer/spring are you using?

[@HansVanderVeken]

24.1grn Vv140 with sierra 77grn hpbt with my sig550 at 100m hole in hole

[@santicristyn2328]

Great video good groups im shooting the 80 gr eld out of a 26 inc tube bolt gun using varget i get 1/2 inch groups with almost no effort (2900 fps )ED 5-7

[@BigRigOutdoors]

I know it's over max but I've got my best results from 8208 with 23.1grs but in three of my guns I've got .25" groups with primers just starting to flatten slightly

[@FT4Freedom]

That's amazing for the 73ELD. Most people can't find the sweet spot. I haven't been able to do better than 2MOA using several powders. Are you shooting the AR?

[@N556ND]

Hornady makes an ELD stem in 30 cal, I’m sure they have one for 224 also. I also find their data to be conservative.

[@JohnnysReloadingBench]

I was using a redding die but the suggestion is still great. Pretty much all of the die manufacturers offer different stems, or even custom stems for whatever you need.

[@RemeoSpes]

Disclaimer: This advice is probably more geared toward larger size magnum type powders. I have not tried it myself, but I hear putting a sonic type toothbrush (with a head you don't use anymore) against a powder filled case can help settle the powder down, so you can get a little less crunchiness when seating. Not sure how much it would help with the smaller sized grains of these types of powder though.

[@StanBinKS]

I've watched a lot of your videos. I've been interested in your 300 Blackout and I'm now looking for information on Valkyrie 224. I personally really appreciate all the time and money you put into your videos. Ammo costs money, and you've got hours and hours of prep work along with the loading. Great job in my opinion. One of my thoughts has been, "After you've does such a great job of showing one round, or one specific load performs well, with the smallest group in your test, what happens if you load up another 5 or 10 of that same load, and see if it repeats the performance of the first test??" Are we sure, these groups don't just represent your varying skills on each group. You are a much better shot than me, so I'm just curious, does the test produce repeatable results for YOU! You also have proven to me.... an 8-inch barrel is amazingly accurate. I't like to see your comparison target with your best performing load for 16-inch barrel 300 blackout gun, and your best load for 8-inch barrel 300 AAC gun. You produce some amazingly small 100 yard groups with an 8 inch barrel. Good shooting for sure. Keep up the hard work.... I love it.

[@waltersobchak2973]

My book of armaments has a 223 section, a service rifle section, and a 5.56 section, but zero information on the Holy Hand Grenade.

[@whiskeytangofoxtrotover9651]

The number of the count shall be three.

[@newdeathscope]

Three shall be the number counted to

[@waltersobchak2973]

Five, is right out.

[@johnnyringo4463]

Armaments, chapter 2, verses 9-21........ "4 shall thou not count, neither count thou 2, excepting thou that then proceed too 3".......

[@quattro4468]

The glock?

[@unclefreedom213]

I know it's an old video I found SW Precision to work best 2779fps sub .75 consistent in my rifle

[@1Alexville]

What if you measured the case volume of 22.4grns of 8208xbr in the starline brass and then used different powder with similar burn rates to dial in and see if case volume is a substantial variable? The SD was amazing on that load. Thank you for all your work.

[@BB_Chaptsick]

Fantastic, sir! Exactly the caliber and bullet that I was curious about. I really wish I could sit down and pick your brain. Great but is information.

[@allpraisegoddessmonika2887]

But there's only one link in the description

[@henrychristopher9131]

midsouthshootersupply.com has hornady .224 62 grain bthp you may want to give a try.Midsouth shooters supply is the only place I know of that sales them.

[@gregrichardson2528]

Interesting to see your results with the 8208 XBR. Much better groups than I got with 24gr of R15 and CCI 41 primers. Keep up the great work!

[@G5Hohn]

Greg Richardson I tried 8208 vs RL15 this weekend, 8208 loads were about 2/3 size on average. I also use cci41s.

[@pcbulletempire9872]

I love it when the hotter load start grouping better that is just the way it should be why is it when I watch your videos I get hungry for Carl jr. Burgers

[@TinManReloading]

🍔🍔🍔🦄🦄🦄

[@trevorlawson1714]

take the magneto speed off when shooting groups, youre messing with the barrel harmonics when you add something to the end like that

[@SampsonAllen]

You should have a meet and greet in Lexington sometime. Sportsmens warehouse has a reloading 101 about once a month. I know your way past that but it would be nice to run into you and bounce some ideals back and forth

[@JohnnysReloadingBench]

I would drop dead from social anxiety probably. lol Maybe someday!

[@VitoBb1978]

JRB IMR-8208 shines again, 22.8 Gr's followed by 22.0 Gr's put these are two for the book's, these are keepers

[@vemgm]

any chance for 80gr ELDM, out of a bolt 223?

[@turbonium96]

I just ordered a 22 grendel barrel i cant wait to try 80 grain bullets at mag length

[@Marcus2750-u1t]

Will you try benchmark and h335??

[@JohnnysReloadingBench]

Those are great options. No promises yet, but there's a good chance at least one of those will get tested with this bullet in the next video.

[@jamesdowns425]

73gr ELDM with 23.9 of TAC and 25.2 of AA2520 shot great in my 16 inch spr barrel. The AA2520 load shot a .39 inch 5 shot group and generally groups under .5. Lake city brass CCI 41 primers for each one. Love the channel.

[@89tonstar]

About the same thing I experienced, the bullet it a 1.5 MOA shooter for most people. I tried thrre different powders and couldn't get it to group under an inch with well poured charges.

[@spyderxtra777]

The pans wouldn’t have to be the same weight, just dump the powder into the second pan, with each pan zeroed for its own scale....but honestly, I would just skip the second scale entirely, the scale on the auto dispenser is just as good as the stand alone digital Scale you have, why weigh twice?

[@JohnnysReloadingBench]

The Lyman is occasionally a tenth off and it doesn't have a trickle button, so it's just easier to throw light and trickle separately. I think I did use a .1 scale in this video, so you're probably right about the scale being just as good, but I generally use a .02 scale to get things closer than the Lyman is capable of.

[@charlesmullins3238]

I trickle into lee beam scales with a medicine spoon…been loadin 4yrs and sprinkled 15lb all through that same little bugger..I’d love to have this exact batch of components…except 210m primers or br-2s..I’m loadin 27gr varget under bulk 55gr fmj and produced several .5” groups with a 16” Doublestar upper 15yr old…

[@Mintore55]

Can't afford much right now but I'll be sure to try out the the JRB approved toilet paper!

[@MrRamsey1980]

Hey I tried to order some of these bullets from Natchez but as a resident of Georgia they will not sell to TN, GA, and AL. What's up with that ??

[@JohnnysReloadingBench]

WOW, thanks for bringing this to my attention. I didn't realize! Apparently they do wholesale distribution for brick and mortar stores in that region, and they don't do internet sales there so there's no competition with their wholesale customers. So, I guess your local gun stores might use Natchez as a supplier, and Natchez doesn't want to directly compete with them. Really sorry about that!

[@MrPaco1013]

Hey can you measure the OAL of this bullet and maybe future bullets? I think that would be helpful information for reloaders.

[@JohnnysReloadingBench]

I can start including that info.

[@brianburchfield5167]

I really would like to the hornady 73gr eld with AR-com powder if you could plz I have a ddv7pro with 1:7 twist and look for a long range stable combo. Thank you sir.

[@unclefreedom213]

man I miss your 5.56 stuff I never could get the 77 otmtac bergers to shoot I'm building a new spr maybe it'll shoot them. Seems like the perfect bullet for my line of work

[@heytonyman]

This bullet with Varget gave me the best groups I’ve ever had from my 18” Lothar Walther upper. They also perform great with 23.5g of H4895. I picked up additional velocity and better SD compared to Varget and nearly just as accurate. With a better BC and much lower cost than the 77 SMK, they’re my new go-to bullet.

[@rhettwest1890]

I’ve noticed the same exact copper shaving issue with the 6.5 147s even with heavy chamfering. Maybe I need to get a different chamfering tool

[@thethinbrownduke6412]

Dude, the fact that you are at the minimal seating depth with your due set to crimp straight away on the downstroke means you're crimping the top of the case significantly as you're seating the bullet....... That's why you're getting shaving off if the bullets in the seating process???

[@WestDesertShooter]

Great stuff JRB! I’ve seen that Hornady offers seating dies specifically for their ELD line so that is an option. As for a powder I’d like to see tested, how about Power Pro 2000-MR? That one was kicking ass in the cloning series. Maybe I should jump on the bandwagon and try toilet paper, haven’t really had a good enough reason to until now.

[@jjgriffin3275]

i skipped ahead to the shooting, i recently loaded these and hornady book says col 2.390 which does NOT fit the mag, is this why you went so short on your loads?

[@jeremycumbee703]

I have had great luck with the 73 grn led lake city brass, Winchester primers, varget 25 grns, or tac but I don't have my load data in front of me. Varget is 2754 fps 18" dpms mini sass, 5/10 to 8/10" consistently. Try it with 2000 Mr should be great.

[@lukelyons7224]

I have the same white oak armament barrel on my ar. I live by grandisland ne. I bought some 73 gr eld match from the factory. "Regects". They are super cheap! I just loaded up 30 rounds with Hodgdon Bl-C (2). From 24gr to 25gr. I wish I had a chronograph. But I'm going to go group them tomorrow and see what I can come up with. Great video sir.

[@chardeemacdennis2electricb329]

I’d like to see this bullet with RL15 and/ IMR4895/4064

[@brettrowlett9181]

Trimming to min case length would give you a little more adjustibility before the crimp engages. Also the copper shavings may be because while the neck is being crimped the bullet is still moving downward into the case, shaving a little copper from the bullet.

[@thompsonjerry3412]

Makes me wonder if you had a barrel head spaced more on line with magazine length if you could get bolt gun accuracy.

[@JohnnysReloadingBench]

Probably so! I wouldn't have believed it before I bought this WOA barrel, but seeing what a nice standard production barrel is capable of in an AR has really opened my eyes. If you wanted to get a barrel set up for a specific bullet you could probably achieve some amazing results.

[@adamrenissance3322]

You said, "it is what it is." You Johnny should have said, "I am what I am." Or as Popeye said, "I Yam what I Yam."

[@jeremycumbee703]

Johnny, I've got some bullets I'd like to send you to try, I've had trouble finding a good load for them over 2800 fps 62 grn bthp Hornady these are a bulk bullet around 10 cents each. Let me know if you are interested.

[@JohnnysReloadingBench]

I think I already have some of those on hand. I will check.

[@jeremycumbee703]

Johnny's Reloading Bench ok, I bought 1500 of them, really wanted them to work. I've tried 8 different powders, crimp/no crimp just got a 1lbs 8208 xbr hope to start a load development tomorrow with it.

[@MrPaco1013]

Jeremy Cumbee I've been looking at those bullets from midsouth. I think that's a good deal. Let me know how it goes. Try CFE 223, I've heard good things about this combination

[@stevoeight]

Would love to see this bullet with Varget and maybe something thats done well from the mk262 series like 2520 or tac

[@FullSendPrecision]

75g HPBT Match is loadable to mag length!

[@JHolder1422]

They would not need to be the same weight. Just leave each one with it's scale. Transfering the powder between the two tray's would work.. but might be a bit annoying

[@Blueman216]

Post comment on other video about 73 eld match, new video uploaded within a minute. Thanks for entertaining us Johnny.

[@dfds1111]

Hi. all this test does not make sense in my opinion. How can you measure exactly when the measuring device is connected to the barrel ??? it disturbs the whole harmony of the barrel.

[@jjgriffin3275]

do you think the magneto speed hanging off the the end of barrel effects the accuracy?

[@chipherrick5121]

Would like to seen more testing with this bullet someday.... please Johnny..

[@glock17games]

Isnt n140 a litle slow for a .223 ar? I use it for 308 service rifle loads, works good in there. afaik most that shoot .223 at my club, stick with n130 or 135.

[@JohnnysReloadingBench]

Yes, it is definitely slow for the application. I have 135 on hand and that might have been the better choice for this application.

[@glock17games]

just wondering, never reloaded .223 myself. keep it up anyways, your videos are among the ones i used to get started reloading :)

[@ommog4679]

Using a Tapercrimp on cases that have diverent (even minimal) length is not the greatest idea for accuracy.

[@jimmydingess3904]

I'll try the toilet paper.

[@roostershooter76]

Try it with Tac. 8208 and Tac have almost identical burn patterns.

[@CaptJAcK-zi8rx]

TP from Amazon isn't much of a joke now. LOL

[@DL33TT]

Should use that drop tube for those starline brass. And I too like cottonelle.

[@kylevanwinkle2081]

Less bullet jump should help a lot with eld-m projectiles

[@JohnnysReloadingBench]

Stupid magazine length is always a pain in the butt!

[@kevinokeefe7796]

I’m about to try 270 I’ve never done rifle only pistol I will be shooting from a bolt action rifle do I need to crimp or will just seating the bullet be ok

[@JohnnysReloadingBench]

I pretty much never crimp my bolt gun rounds. If the bullet has a cannelure or just playing around...go for it. But it's generally not something to worry about.

[@jasontillie5482]

Hey Johnny, just curious if you use a small base die or just a full length for your .223 work.

[@JohnnysReloadingBench]

I currently use a Redding small base die and bump the shoulder about 3 thousandths (measured with a Hornady case comparator). My small base setup works well, but I don't really see too many people complaining about AR function problems with standard size 223 dies.

[@302hardtailr6]

Jason Tillie I

[@ozarkmountainoutdoors3255]

I'm new to this reloading hobby I have a question? so the 2.250 is the overall stander spec from Hornady in regardless of your bullet grain weight or is just for the 73 gr EDL.

[@anthonymagill3714]

That last group with xbr wonder if that would shot in a bolt gun

[@ericlaird7508]

Look's like IMR 8208 XBR is a pretty good powder! and you used CCI 400 primer's for a change,because you allway's use CCI 41,not saying anything just lookin..........KEEP ON ROCKIN IT JOHNNY!!!...

[@sheldonbrown717]

how about accurate 2520 or 2495?

[@FT4Freedom]

I ran A2520 with great hopes. Tested a wide range of charge weights. Two separate outings using WSR and CCI41. 2-4 MOA. I stopped there.

[@rdsii64]

I just ordered some 73 grain eld bullets yesterday. While I'm running low on AA2520, I'm half temped to try some 8208XBR instead of stocking up on old faithful after seeing you shoot those 73's with 8208XBR.

[@rdsii64]

I know this an old video, but if you have some AA2520 left I would love to see what you could do with the 73 grain ELD-M and AA2520. I'm waiting on my own 8208XBR and if I don't use all my AA2520 on my 62 grain BTHP's I might have a good comparison to make.

[@tdoc2651]

I think that you are missing a measurement when calculating the length when using the hornady modified case. You need to use a headspace conparator to measure from the bottom of the modified case to either the end of the billet or ogive, then subtract the distance from the bottom to the shoulder of the mod case using the comparator. Then on an actual piece of brass you are using find the correct distance from the shoulder to the tip of the bullet or ogive. About 18:25 kzbin.info/www/bejne/rZnPn2Z4aKl5d7s

[@JohnnysReloadingBench]

Yes, I think you're right. I'll test that and compare results! I wasn't freaking out too much in this video since we have so much jump, but a minor difference like that could mean the world in other scenarios. Thanks for explaining that to me!

[@G5Hohn]

22.1gr of 8208 is a half-moa load in my AR with 73 ELDs. Unfortunately, it's pretty slow. You can go a lot faster, but it's barely sub-MOA. This is an 18" DD barrel. I'm also seeing some really good things with 8208 even with 80 ELDs. A bit over book though (more like what you're shooting in the Mk262 series) but at longer OALs than book.

[@tS-sn7jt]

I might of missed it but what’s your rifle twist

[@xnorcal831x]

U really have to give that seating die a full turn or more to actually give a crimp on the dies that have a built in crimp. Try n do another video about it with the dies with a built in crimp

[@JohnnysReloadingBench]

I will, since I really don't have much experience with it. I need to learn!

[@cc27006]

can you try varget? Thanks! im trying to develop a load for varget with these right now

[@musicmanace0]

having a 2nd pan is awesome, and yes I had to sand lightly on the heavier one but once you have two pans, you are in heaven.

[@tommartinez62]

8208XBR is what I am going to try

[@williamb1872]

What custom trigger group are you using?

[@op25ttfd]

I revisited this video cause my very first loads are with this 73 gr projectile and IMR 8208XBR and I noticed you had the issue with the jacket being shaved. I am having the same issue, where as your shavings look almost like powder I am having it shave like its peeling it. I bought once fired already processed Lake City brass and even though it was processed I ran it through my RCBS small base die. I wonder if my issue is the same as you were having where the inside of the cases need to be chamfered better.

[@WilliamCChapin]

Following the Brownell's link from here since I can't find the "Brought to you by Carl's Jr." sellout video!

[@JohnnysReloadingBench]

Thank you, sir! I removed that video. The response from you guys was overwhelmingly positive and I felt like my subscribers and normal viewers had enough time to watch and give feedback. The type of viewer that sort of drama video would attract from this point forward is not the type of subscribers I'm looking for, so it has been taken down. I really appreciate you seeking out my affiliate link! The full list is included in the description of all my recent videos, so anywhere you find it will work just the same! Thanks again!

[@WilliamCChapin]

You're welcome. 👍

[@forever556mm]

Could you try it with some Winchester 748

[@romeoalphafoxtrot9517]

Great video Man! I have a 18" Bear Creek Arsenal 1:8 barrel on my AR. I have found that Remington 7 1/2 Bench rest primers give me the tightest groups. With Hornady 75gr BTHP and 22.5gr RL-15 and a Winchester or CCI small rifle primer 1"-1.5" at 100 yards. Same load with Remington 7 1/2 Bench Rest primers, consistent clover leaves!

[@89tonstar]

Varget shoots great in my WOA 18" SPR, 25.4 grains doing about 2855 fps which is smoking! Minor pressure signs though not unusual for 5.56 loadings. FGM match small rifle primer in .223 hornady cases.

[@rvoykin]

How do you get such consistent OAL with different length brass and the bullets having some variation in their size?

[@mtnshooter2487]

I looked on the burn rate charts. N-140 is nowhere near XBR. Ramshot tac is right next to xbr. Un-fair comparison. But usefull as a stand alone test of N-140.

[@Forumrida38621]

Hey Johnny so I just got the magneto v3 and I shot some eld 73g cfe powder got good groups but the magnetospeed was all over the place I think I saw a 6700 which obviously isn't accurate what sensitivity do you use?

[@briant5275]

I'm not sure what the deal is with 8308xbr load data, but the go to load for a lot of competition shooters is 23.3 with the 75/77 grain rounds. I loaded LC brass up to 23.5 with the 73gn ELD and no issues in two different rifles but your mileage may vary. I wonder if there haven't been some hot batches so they keep the data low.

[@alexallen5633]

Wow had the exact opposite results with the same barrel. Lc brass and #41 primer gave me .421 group with vv140 ...xbr not so much

[@Hoytbuff]

Nice results with 8208. I'm trying some in my Ruger American predator. 223 with AR mag.

[@thompsonjerry3412]

Another stem, you may be distorting the ballistic tip.

[@JohnnysReloadingBench]

I'm pretty sure the tip wasn't bottoming out, but I definitely agree that a different stem would be ideal.

[@christopherascherl2411]

You can load 75 grain Amax or ELD to 2.29 OAL; that fits in a PRI mag. The bullet ogive is inside the case neck so the case needs to be crimped enough to remove this gap.

[@Coyotethumper5]

Awesome test great job I think I’m going to try that imr 8208xbr 👍👍👍👍 I already have 140 vint but haven’t used it yet.

[@johnchausow4857]

Hey Johnny! Will you be headed back to 7.62x54r any time soon? I was hoping you’d enter a quest for the most accurate, yet low recoil load.

[@JohnnysReloadingBench]

I landed on those loads with Reloder 15 almost immediately and it's been so good, and so light recoiling, that I haven't had a lot of motivation to keep hunting for 7.62x54r loads. What bullet are you looking to shoot? I was thinking that my next series with that cartridge would be for cast bullets, but if you've got a good idea I am open to hear them!

[@benrowley4195]

@@JohnnysReloadingBench +1 for cast bullets next.

[@gooddrift]

Hey Johnny, I had the same issue with the Hornady 73 and 75 grain ELD bullets. I have Hornady dies and by buying the ELD seater it worked great with the 73 gr. bullets but not the 75 gr. I had 500 of the 75 gr.eld and wanted to use in my LR AR magazines, because they shot great. I used the standard seater plug and carefully put JB weld in the seater, and very carefully took a 75 gr, coated with release agent and set it aligned parallel in the cavity. Once cured remove the 75 grainer and clean the seater, and it works great.

[@wesjwaandrews7524]

H335? And also how is the 9mm lee loader video coming? I work at a welding shop and the guy that delivers steel from iowa used to have Dillion 550s but sold them and loads just with the lee loader 38 special i believe.

[@theinfamoust4670]

I know this video is over a year old but can you try these with Varget? I use a drop tube to load 25 grains of the stuff into a winchester case, velocity is over 2800 and brass is pristine. Wondering if anybody else could get this result.

[@rdsii64]

AA2520 has been my favorite powder for a while. After watching you with 8208 has me really thinking, especially since I have decided to test the 73 grain eld-m in my criterion barrel. I'm also going to test 8208 with the 62 grain bthp in my BCM barrel.

[@dustingoetsch1231]

n540 was the best performing in your 77gr test. These 73s have equal BC but cheaper. Let's see it!

[@skankhunt4252]

That last group was tits!!! What's your thought on a test using benchmark with the 73 eld and 75bthp match?

[@JohnnysReloadingBench]

There's an excellent probability of Benchmark getting tested with at least one of those! Both eventually, I'm sure.

[@skankhunt4252]

I've actually been testing the 75 grain bthp match myself. 22.9 grains of benchmark in lake city brass, winchester primers at 2.250 coal and medium crimp gave me the best results 3/4 inch groups @ 100 yards in my LE6920. Would be interesting to see how they perform in yours. Worked great in mine. Dont know what the velocity was though.

[@lynnwright5937]

Thanks for sharing load data

[@G5Hohn]

Also, I've tested 400+ rounds of 73, 75, and 80 ELDs. ALL of them have shot best at longer jumps. I can't explain it. My rifle will allow all the way up to 2.52" OAL with 75s and 80s, and yet the best groups come at more like ~2.4 (1.85" CBTO)

[@Armadilla_1]

Have you shot the 80 eldm out to 600+ yds?

[@G5Hohn]

@@Armadilla_1 yes, many times. Well, 600, but not over 600. A warm charge of powder and a bit longer throat in the gun and it'll perform surprisingly well. Shot my first "clean" at 600 with the 80 ELDm.

[@Armadilla_1]

@@G5Hohn excellent news! So with a 1.85" CBTO, how far off the lands does thsy put you? Also, are you running a wylde chamber? Thanks much.

[@G5Hohn]

@@Armadilla_1 Depends on the rifle. In the AR I developed this load for, it was a Nato chamber and ended up about 65 thousands of jump. IN the bolt rifle with a custom long throat chamber, the OAL is longer, closer to 2.52" OAL.

[@Armadilla_1]

@@G5Hohn thanks for the reply. I ended up with a jam oal of 2.480", so I'm working up starting at .040" of jump from there (2.440" oal... 1.798" cbto). Will see what she can do.

[@DK_6.5]

Just a suggestion... the chronograph hanging off the end of you barrel moves a bit after every shot which changes the harmonics. Each little miniscule changes spits the bullet out different. Which can cause fliers...

[@daviddaniels4358]

So I have found this factory load to shoot a1/2" at 100 with my AR stoner 1-8 20" barrel so today because of your great videos I loaded my first 223 loads ever 22 grains of xbr to 2. 250 oal but I use CCI 450 primers and shot half inch group at a hundred yards 6 rounds extremely happy thanks for your great information!

[@steelheadstalker4715]

Doesn't having that chronograph attached to your barrel mess up the harmonic balance of your rifle?