Gog Smart Parts Feedneck - Blue/Silver Tactical Vests & Accessories Proto barrels are made to

Proto barrels are made to the highest quality standards and are ultra accurate

WGP full body and Extended reach lengths are all available from Inception Designs

This is a factory original part from WDP

Fits Glock17/19/22/23/26/27/31/32/33/34/35/37/38/39 etc

Hop-up: Metal / Adjustable

Gog Smart Parts Feedneck - Blue/Silver Tactical Vests & Accessories Proto barrels are made toThe Q Lock solves all your hopper issues. Open the quick release lever, insert the hopper, hand tighten the thumbscrew and then close the lever. No tools needed. The Q Lock has an abrasive internal surface to securely hold any hopper in its place. The Q Lock is currently available for all Smart Parts markers. The Q Lock also fits most center feed Spyder and Piranha markers with an adapter.