JSB Knockout 13 .43 grain slugs through the BSA R10

Another look at the 13.43 grain slug from JSB. "The Knockout", this time through the cold hammer forged barrel of the BSA R10

[@JM10344]

Job well done Sr. Good data

[@LEE-ON-TOUR]

THANK YOU FOR SHARING . 👍

[@michaelbritain5546]

Thanks for the video, Knock out slugs BAD, got it.

[@jonnyroberts1253]

i have a bsa mk1 in 177 and these slugs was jamming in my barrell....why is this

[@markhomer5704]

Good stuff .. gonna watch vid again later ( with mrs next time , and yes since she's got her first rifle earlier on my his year , shes taking interest big time )too make sure ive took it all in .. sounds gone on my FX chrono while testing BSA Goldstar pellets (.22) aint a techno kinda guy , guessing its the phone , rather then the chrono ( and YES , ive pressed the audio ON .. anyway .. great vid .. watching again later

[@andrewmorrissey2423]

Great video. Shame they didn't group better with some flyers. Some of the grouping was good but not fully consistent.

[@ZimbabweAirguning.]

Not my swing the notification and instantly tapping on it 😂

[@LEE-ON-TOUR]

I CAN'T MAKE ANY SENSE OF YOUR COMMENT ???

[@ZimbabweAirguning.]

@@LEE-ON-TOUR sorry mate I meant as soon as the notification popped up on my screen I tapped on it I made a typing error

[@teamfugldriverpops7850]

Might just be the slug is a bit to heavy for 12 foot pound rifles,I mean honestly if it’s doing 19 mm groups , then if you shoot and you’re just of centre by 1 mm you miss or worse wound your prey ,personally I wouldn’t like to risk it with anything heavier than a 10.65 pellet or slug and all my guns are in.177 calibre

[@markhomer5704]

That's generally my rule if thumb Max = 10.6 in .177 Max = 16 in .22 In the process of trying heavier weights , which mark has had good results in .. but I think in the cold light of day , my original usages will suffice ... defo gonna source some 10 grn slugs to try though ..

[@teamfugldriverpops7850]

@@markhomer5704 if you’ve got a daystate rifle try the mako’s that Marc tested I found them really good in my wolverine C ,really tight group at 30 yds

[@markhomer5704]

@@teamfugldriverpops7850 Yeah , ill see if I can source a sample pack of the heavier ones .. but defo gonna try the lighter ones , once there available ... got wolverine R & MK4 .. btw ..

[@christoforoskentis3556]

I use knockout 13.4 with my sniper xr and up to 70 mtr is 1.5 cm c toc.if you go up to 840 fps is very easy to shoot up to 100 mtr any game.

[@benjaminrobinsonrobinson7998]

Airgun101 just got two tins from there on line shop

[@davidinghram2494]

After about five shots, I would have gone back to a pellet.

[@jacktownsend1846]

Tbh I don't think youl hit a barn door with that setup. Really bad grouping

[@Biffo1262]

If they aren't grouping why adjust the scope? Hardly inspiring to be honest. Not too bad isn't a ringing endorsement.

[@airtechregulators4037]

i have seen 12 G shotguns put better groups in than those.

[@barryjohnson5126]

Not powerful enough for slugs 10.49grain is my max and i shoot 17ftpd get good results...shoot out of spain.