Shifting Pin holding system designs to lock the base to the magazine

Power: CR2032 Battery (Included)

Inner Barrel Length: 122mm

COMPATIBLE WITH MOST AIRSOFT GLOCK 17 MODEL PISTOLS

Tokyo Marui Valve

Lancer Tactical Metal Mesh Half Mask w/ Helmet Side Rail Attachment Style:Green Shifting Pin holding system designsMetal Mesh Mask. No Fog Metal Mesh with Non Reflective Coating. Adjustable Elastic Headband fits Most Sizes. Provides Protection for Cheek, ears, Nose & Lower Face Portion. Low Profile Design for Better Aiming Position & Cheek Weld. For Optimal Protection, please use along with Eye Goggles. Designed to be easily attach on a side rail attachment on your helmet.