GBB Rifle Inner Barrels

SRS Crazy Jet GBB Inner Barrel 6.04 420mm

215mm 6.04 Crazy Jet Inner Barrel GBB

290mm 6.04 Crazy Jet GBB Inner Barrel

6.03 370mm Carbon Steel Inner Barrel Set (CNC Chamber & Unicorn Bucking) - 60 Degree (WE)

590mm 6.04 Crazy Jet Inner Barrel for MARUI VSR-10 FN-SPR VFC M40A5

640mm 6.04 Crazy Jet GBB Inner Barrel

510mm 6.04 Crazy Jet Inner Barrel GBB

VSR 550mm 6.04 Crazy Jet Inner Barrel

VSR10 470mm 6.04 Crazy Jet Inner Barrel

229mm 6.02 GBB Precision Inner Barrel

180mm 6.02 Precision Inner Barrel for GBB Pistol