AR rifle barrel profiles
- Thread starter Rockcrick
- Start date
steve garrett
Active member
Originally Posted By: R JohnsonLTM is lite weight behind the gas block. LTC is just the opposite lite weight in front of the gas block.
that isn't my understanding at all, black hole has the LTC, LTM and LTR profiles LT CARBIne, LT mid length and LT rifle lenght. depending on if you want a 16,18, or 20 inch barrel. all have 750 gas blocks and taper down to around 7.50 ish behind the gas block.
lilja has the ar 740 which is very similar to the same thing, criterion has the hybrid profiles which are also pretty much the same. black hole does have a slim which is the same but tapers down from the gas block forward to the muzzle. kinda an interesting barrel profile if you ask me.
BTW I think all those profiles are the ultimate coyote calling barrel profiles. or for anything else short of colony varmint shooting.
that isn't my understanding at all, black hole has the LTC, LTM and LTR profiles LT CARBIne, LT mid length and LT rifle lenght. depending on if you want a 16,18, or 20 inch barrel. all have 750 gas blocks and taper down to around 7.50 ish behind the gas block.
lilja has the ar 740 which is very similar to the same thing, criterion has the hybrid profiles which are also pretty much the same. black hole does have a slim which is the same but tapers down from the gas block forward to the muzzle. kinda an interesting barrel profile if you ask me.
BTW I think all those profiles are the ultimate coyote calling barrel profiles. or for anything else short of colony varmint shooting.