V2 Gearbox Metal Ladder Piston with Head it's compatible with AR15

it's compatible with AR15

a key-mod handguard with accessories

Perfect for gel blaster wargames

can maximize with neck stick

V2 Gearbox Metal Ladder Piston with Head it's compatible with AR15Upgrade your gel blaster with the V2 Gearbox Metal Ladder Piston. Made with sturdy and durable metal material, this piston with a 14 teeth metal ladder is compatible with Version. 2 AEG gearboxes. Replace old or damaged parts and experience stable characteristics and high reliability. Package includes a metal ladder piston and a metal bearing pattern head. Features: Compatible with gel blasters with v2 gearbox . Great air seal. Stable characteristics