Guarder Bore-Up Polycarbonate Piston Head with Bearing Combat 120 rounds Polymer Magazine

120 rounds Polymer Magazine

Gas Block & Dummy Gas Tube  Length: 10"  Adaptive End: 14mm Negative

M16A1 Grip with Heat Sink End Set (Black) (GP256)  4

IMI Defense One Piece Paddle Holster for G Series G17/G19/G22/G23/G26/G27/G31/G32/G36 Pistols Gen 4 Compatible

removable front and rear sights

Guarder Bore-Up Polycarbonate Piston Head with Bearing Combat 120 rounds Polymer MagazineBore Up Series upgrade part Polycarbonate Piston Head with Thrust Bearing is renewed to be more effective Custom 6 holes ventilation design increase the stability during full auto shooting mode It creates soft & quieter shooting sound than the sister part, Aluminum Version Reinforced piston head will provide extra duration during rapid & prolonged firing Recommended to use along with Upgrade Springs As always, upgrading AEG require necessary skill &