It uses long piston stroke action with rotating bolt, the gas piston and gas cylinder are cromium-plated.
The gas piston and gas cylinder are chromium-plated. It uses long piston stroke gas-operated action with rotating bolt.
It uses long piston stroke gas-operated action with rotating bolt. The gas piston and gas cylinder are chromium-plated.
It uses long piston stroke gas-operated action with rotating bolt. The gas piston and gas cylinder are chromium-plated.