HK Army LAZR Barrel Kit AC 15" Dust Blue Color Inserts DYE DSR+ and thermal dual pane anti-vapor

and thermal dual pane anti-vapor inner seal

Mid Block Body 7

Compatible with DSR+ Only

Since its creation in 2004 the EGO has adapted and moved with the times to offer an unparalleled level of performance in the poppet valve market

2 NBR 70 O-Ring

HK Army LAZR Barrel Kit AC 15" Dust Blue Color Inserts DYE DSR+ and thermal dual pane anti-vaporHK Army LAZR Barrel Kit 15" Dust Blue Color Inserts Autococker Threads Crafted with accuracy and style in mind, the LAZR Barrel Kit delivers unrivaled performance. The precision barrel bore honing used in the development of the LAZR allows for improved diameter uniformity and a smooth interior finish. This attention to surface detail will deliver you the ball on ball accuracy you are looking for in a high end barrel system. Easily change the control