Front and rear sling points can be used to attach various slings

Introducing the HK Army CTX Arm Pad System

while protecting your torso from incoming BBS

Realistic blowback action provides a healthy kick and an impressive display of performance

Reinforced Knees

Monk Customs 7" Carbon Fiber Outer Barrel (Blue) tracer Front and rear sling pointsThe Monk outer barrels are build for super lightweight set ups! By using nylon and carbon fiber the 7 outer barrel is the most lightweight outer barrel on the market today. This outer barrel is compatible with the M4 series. . Deck out your custom gun today with the newest aftermarket accessories in the game! Let's Get It!