The new patented progressive porting on the barrels will drastically reduce recoil on the PAK1 as well as the PAR1. Felt recoil and muzzle rise will be greatly reduced with minimal loss of velocity.
Archive for the ‘Progressive Porting’ Category
Progressive Porting
Posted: May 28, 2015 in Other, Progressive PortingTags: firearms, guns, heizerdefense, pak1, pocketAK, porting, progressiveporting
Heizer Defense 