AR Sponsor
Posted: 1/20/2012 3:32:21 AM EDT
|
So I screwed up and bought a bunch of 108 gr rounds for my dpms ap4 and need to get a adjustable gas block. I was wondering what kind is good and is it hard to do yourself or do you need weird tools, thanks.
|
|
JP Enterprises adjustable gas block. I put one on my .308 gas gun and never looked back. With a bit of 'fiddling' you can tame a .308 to recoil impulse just above a .223. |
|
Have you actually had an issue? I would be surprised the gun would not run based on gas/bullet weight. Maybe not feed if the bullet is shaped funky or short, maybe shoot for shit because of the twist, but gas? No.
Regardless if it's undergassed you'll need to open the gas port in the barrel too. |
|
Quoted:
I dunno it would feed steel cased just fine but the 108gr brass ammo jammed every round. The guy before said he put a dpms sass gas block on it. And thanks for the link. what kind of jam? if you want to reduce an over-gassed gun then putting an adjustable gas system will do that, but again if its an under gassed issue it wont do squat. Who is "The guy before"? |
AR Sponsor