The AK-300 series lowers utilize a titanium-based, low profile lock system that does not protrude from the mount or into the trigger guard area. RS lowers are the strongest, lightest, and thinnest side mounts in the world.
Compatibility:
Russian Saiga Saiga-M Izhmash SGL Polish Bulgarian SLR WASR WASR-10 WASR-10GP KVAR Definitive Arms DAKM AKX-9 DAK-74 AK-100