blopez50 New member Jun 17, 2014 #1 If you were building a 5-7" SBR in 40 that will be shot suppressed 99% of the time, would you do blowback or gas? I'm sure blowback would be easier but I wonder about how much gas I'd take in the face....
If you were building a 5-7" SBR in 40 that will be shot suppressed 99% of the time, would you do blowback or gas? I'm sure blowback would be easier but I wonder about how much gas I'd take in the face....
S sigpros New member Jun 17, 2014 #2 Check out 68forum. 3 page thread on di 40. Macon armory will be offering bolts and barrels soon. Can't help on which way to go. But I want a di 10mm. But will make do with my 9mm until I can find a large frame glock lower
Check out 68forum. 3 page thread on di 40. Macon armory will be offering bolts and barrels soon. Can't help on which way to go. But I want a di 10mm. But will make do with my 9mm until I can find a large frame glock lower