HK Army XV One Piece Barrel - A5 - .685 - Dust Black BK Slide Shorts and nearly zero chamber expansion

and nearly zero chamber expansion are all critical to the ARC-X bolt system air efficiency

The precision-machined grip texture contours naturally

HK Army Reaper Trigger

The super secure royal lock pants closing system has double functionality so you can also lock down your pack and keep your pants from sliding down

HK Army XV One Piece Barrel - A5 - .685 - Dust Black BK Slide Shorts and nearly zero chamber expansionHK Army XV One Piece Barrel A5 . 685 Dust Black Crafted with accuracy and style in mind, the XV Barrel delivers unrivaled performance. The precision barrel bore honing used in the development of the XV 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. Details Highest Quality Aluminum 1 Piece Barrel 15" Total Length