HK Army Aluminum Chin Strap Screw Set spring airsoft guns 6v nunchuck-style batteries and sling

6v nunchuck-style batteries and sling rounds at speeds up to 340 fps in semi or blistering full-auto

Optically correct massive field of view

Creates a perfect seal to eliminate rising hot air from breathing heavy

Inner Barrel: 120mm

HK Army Aluminum Chin Strap Screw Set spring airsoft guns 6v nunchuck-style batteries and slingUpgrade your classic goggle setup with the Chin Strap Screw Kit and Universal Magnetic Chin Strap, designed to replace the stock chin strap and rivet attached to the goggle frame. This innovative screw and loop set allows you to easily attach a universal chin strap to the goggle lower faceplate. Over time, the stock chin strap can deteriorate or the rivet can be damaged, leaving you without a way to reattach the chin strap. The HK Army Chin Strap