AEA Install a Regulator 25 Cal Challenger

In this video, I installed another regulator in the 25 Challenger Bullpup with success and I recommend it if you like a lot of shots.

[@jdp5704]

It's a nice option for sure

[@zsedcz]

Well done, thanks for the video.

[@domparisi3913]

Thanks, good information and data

[@dougiefresh3767]

Great vids as always! I'm just wondering why yours was shooting so slow because I have the same regulator in the .25 Standard and I'm shooting a 45 gr AVS at 895fps with 81ft lbs, and I'm getting around a 14fps spread across a 10 shot string. Which idk if you said you turned yours down or not, but it is adjustable up to 200 bar but it does become a crazy shot string at that pressure. I moved mine back about 2mm clockwise from the white out mark.

[@Mrhollowpoint1]

I discovered that I didn't move the power dial back to full

[@dougiefresh3767]

@@Mrhollowpoint1 Lol! Gotcha

[@yunielalfonso773]

Sorry for question but best hand pump for Aea challenger bullpup 25 cal.want a backup hand pump

[@ssquirrel88]

5:00 Thanks for the info. I bought a reg, but have not installed it on my 22 challenger bullpup...So the power dial still works with the regulator installed? I've seen another YT on a 30 cal challenger didn't seem to make a difference BUT the 22 and now this 25 cal...definitely a change...

[@michaelwhitehead4446]

Dial is a transfer port adjustment and should work on top of the regular adjustment.

[@gumbystown]

I wonder how fast it would have shot just a normal jsb 25 grain

[@dougiefresh3767]

Mine shoots at 1075 fps which is about 64-65 ft lbs I believe.

[@gumbystown]

@@dougiefresh3767 That's regulated FPS figures you're showing

[@dougiefresh3767]

@@gumbystown yeah but I like the reg cause I'm getting about 24-25 shots on the reg. AVS Slugs seem to be the most accurate in .249 40 gr DB and .250 38 gr FB.

[@dougiefresh3767]

@@gumbystown I'm getting under an inch groups at 100 yds

[@cilami]

@@dougiefresh3767 At what speed are you getting one inch @ 100 yds?