Hadron Designs - AAP-01 SHORT STROKE BOUNCER KIT WITH 300% NOZZLE RETURN SPRING SSG24 Compatible with common adapter fittings

Compatible with common adapter fittings for different mag mouths

This high capacity AEG magazine holds 250 rounds with the same reliability that all PTS magazines have long been famous for

It can effectively hold the chamber to the frame tightly and lock the wheel on preset position to prevent loosens

To drill the TDC hole

Hadron Designs - AAP-01 SHORT STROKE BOUNCER KIT WITH 300% NOZZLE RETURN SPRING SSG24 Compatible with common adapter fittingsAAP 01 Short stroke kit, including a Hadron Designs specific 300% upgraded spring. We tested 150, 200, 230% variation springs with most leading buckings.. But our 300% gave 100% feeding consistency in most SS (shortstroke) applications. The shortstroke segment, is made from a bouncy material, effectivley taking the impact of the bolt, and bouncing it back. Hence why we nickname this kit, the "Bouncer". This material property lessens the shock to the