A Plus 6.01mm Precision Barrel w/ Hop Up Rubber for Umarex / VFC Glock 19 GBB (87mm)

A Plus 6.01mm Precision Barrel w/ Hop Up Rubber for Umarex / VFC Glock 19 GBB (87mm) Metal Construction 6.01mm Highly precise inner barrel With a precision barrel, you can opt for higher grade precision BB's for greater accuracy Come With Hop-up Rubber Suitable For Umarex/ VFC Glock G19 Series Airsoft Gas Blow Back GBB Pistol Length: 87mm