5KU 5.1 Stainless Steel Threaded Outer Barrel for Hi-Capa AAP Guide Rods Its durable construction ensures reliable

Its durable construction ensures reliable performance during regular use

01 Inner Barrel

Helps your capa to run as smooth as butter as well as reducing weight and adding durability

Energy: 1 – 2

Improved gas efficiency and recoil response

5KU 5.1 Stainless Steel Threaded Outer Barrel for Hi-Capa AAP Guide Rods Its durable construction ensures reliableWe know times are hard, so we have brought in some budget friendly options for you. we have personally trialed and tested these, they are spot on! they are tight to hop units (which is a bonus). Steel Construction Straight Barrel Design 11mm CW Internally Threaded Barrel Designed for the Tokyo Marui Hi Capa 5. 1 Series Gas Airsoft Pistol