KJ Works M1911A1 Magazine (CO2) Muzzle Brake Highest performance is achieved with

Highest performance is achieved with only a minimal amount of artificial environment (such as light oil)

it is acceptable when artificial environment media is unavailable

Foam inserts included in this PSG1 precision barrel ensures an airtight system for maximum power

High performance switch system allows more precise trigger pulls and better battery power flow

KJ Works M1911A1 Magazine (CO2) Muzzle Brake Highest performance is achieved withKJ Works M1911A1 Magazine (CO2) Metal Construction CO2 Magazine 26 Rounds Loading Capacity Magazine Suitable For KJ Works M1911A1 Series Airsoft Gas Blow Back GBB Pistol Also Fit For Inokatus 1911 Airsoft GBB Pistol