Hadron Designs - AAP-01 SHORT STROKE BOUNCER KIT WITH 300% NOZZLE RETURN SPRING SSG24 2 internal diameter * 2

2 internal diameter * 2

High Flow Valve Blocker is re-designed and suitable for TM/WE Hi-capa & G17 series at the same time

Compatible with common adapter fittings for different mag mouths

Drop in upgrade component

whether you're tidying up a stock 5

Hadron Designs - AAP-01 SHORT STROKE BOUNCER KIT WITH 300% NOZZLE RETURN SPRING SSG24 2 internal diameter * 2AAP 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