Silverback Brass 6.05mm bore Inner Barrel for TAC-41 (GBB Cut/ 417mm)

Silverback Brass 6.05mm bore Inner Barrel for TAC-41 (GBB Cut/ 417mm) Passivated Brass Construction High grade precision barrel at 6.05mm diameter for extra power and precision shooting Suitable For TAC-41P Series Airsoft Sniper Rifle Airsoft Guns Length: 417mm