When mounting the silencer onto semi-automatics, the gas pressure increases. This gas valve is fitted onto the Sauer 303 to enable silencers to be mounted.
When mounting the silencer onto semi-automatics, the gas pressure increases. This gas valve is fitted onto the Sauer 303 to enable silencers to be mounted.
When mounting the silencer onto semi-automatics, the gas pressure increases. This gas valve is fitted onto the Sauer 303 to enable silencers to be mounted.
