Action Army 6.03mm AEG Barrel 540mm midcap 1v 1000 thin-stick type 105146

1v 1000 thin-stick type 105146 but will also need a mosfet installed prior to use

Rear or front wiring style for V3 (AK

Tracer rounds are the non-bio (polished polymer plastic material) variety

This is the best airsoft USP we've ever handled

Action Army 6.03mm AEG Barrel 540mm midcap 1v 1000 thin-stick type 105146The Action Army 6. 03mm AEG Barrel 540mm. Fits inside AEGs that require this length. This is a 6. 03 inner barrel diameter, so it allows for less jams and tolerances than the 6. 01mm. A very popular choice as an alternative to the Prometheus. One piece high grade metal machined. Precision smooth inner bore with nickel plating. This inner barrel is an upgrade to improve your gun's performance, accuracy, FPS, and range compared to stock gun barrels.