308 vs 12 gauge recoil
High tech runner answer key
12 gauge, 2-3/4” chamber, 30 inch matted duckbill vent rib barrel with Full choke. ... Factory finish on both wood and metal, factory recoil pad. SN is 15191xx ...
The Stealth Recoil Spring is designed to reduce felt recoil as well as keep the buffer spring from rubbing against the inner wall of the buffer tube. The buffer mass is designed to stay under constant tension against the bolt carrier and the O-ring on the head of the buffer mass prevents metal on metal contact.