Hop-up Bucking for Spartan & Elite Force GLOCK GBB Pistol

Features

• OEM reinforcement / replacement component
• High quality rubber construction
• For use with Spartan GLOCK series gas pistols
• Works with Elite Force (VFC) GLOCK pistols (some fitting/modification may be required)

Compatibility: Spartan Licensed GLOCK G17/G19 Gen.3 Blowback training pistols, Elite Force (VFC) GLOCK Airsoft Pistols
Material: Rubber