What is the difference between gas roll back action and lever delay gas roll back action for automatic weapon?
in research of automatic firearms, ryo and little brother keep coming across these two. we understand direct gas impingement action such as that of a M16 and also the gas piston system such as that of the AK 47, but it has been difficult even to find diagrams of either of the two action systems in question.
LittleDragon and Little Brother
Moshi Moshi from LittleDragon
7 years 19 weeks ago, 9:22 AM