5KU CNC Aluminum Lightweight Blowback Unit For Action Army AAP 01 GBB Pistol Airsoft Guns (Blue) Net-Weight-(g)_2026 it slides a BB into

it slides a BB into the chamber but if it fails to go into a fully forward position simply racking the charging handle again will not clear the previous BB (unlike a real firearm that will eject the current round in the chamber)

available in many different configurations and gauges

Suitable for SIG AIR P320 Series Airsoft Gas Blow Back GBB Pistol

HERA ARMS (ASG) HFGA Multi- Position Front Grip (Tan)

5KU CNC Aluminum Lightweight Blowback Unit For Action Army AAP 01 GBB Pistol Airsoft Guns (Blue) Net-Weight-(g)_2026 it slides a BB into5KU CNC Aluminum Lightweight Blowback Unit For Action Army AAP 01 GBB Pistol Airsoft Guns (Blue) CNC Aluminum Construction Blow Back Unit BBU Design For Upgrade the Original Parts More Durable Allow for your Blow Back much faster Cycling Suitable For Action Army AAP 01 Series Gas Blow Back GBB Pistol Airsoft Guns