Some of the Sabre Defence barrels were A2 profile. I believe the original PSA Grendel barrels were as well. I've not seen the profile in a Grendel recently. I'd say tdbru is correct that the Gunner profile from Faxon is as close as you will get these days.
Paul Peloquin
Did government credibility die of Covid or with Covid?
Did government credibility die of Covid or with Covid?