SGM Tactical Quad rails will use all accessories and red dot scopes, not just allen screw fittings.
Designed for installation on Saiga .410 shotgun without gunsmithing. Fits perfect.
Made from a premium DuPont HTN-50 high temp blended polymer, extremely rigid and durable in the harshest conditions.
The 3 Picatinny rails extend slightly past the gas adjustment knob to allow you to mount all of your tactical lights, lasers vertical grips or any other attachments that fit standard picatinny rails.
Made in the USA.