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Get a demoSign inThe SIG556R carbine with a gas piston operating system and the intermediate Russian 7.62x39mm cartridge. Featuring the ergonomics of SIG SAUER rifles, with a two-stage trigger, the 556R uses standard AK-style magazines, a distinctive folding and telescopic stock, and an M1913 rail for accessory attachment. The 16” barrel features four-groove rifling and a twist rate of 1:9.5”. At its full extension, the SIG556R measures 36” but can fold to 26”. The adjustable gas system allows operators to regulate gas flow when ammunition or environmental conditions dictate additional cycling energy.
Action: | Semi automatic |
Caliber: | 7.62 x 39mm Soviet |
Barrel length: | 16" |
Barrel finish: | Black |
Barrel type: | Round |
Grooves: | 4 |
Rate of twist: | 1 in 9.5" |
Stock type: | Folding |
Stock material: | Polymer |
Stock finish: | Black |
Butt: | Rubber Pad |
Overall length: | 35.87" |
Trigger: | Two Stage |
Magazine capacity: | 30 |
Magazine type: | Metal Box |
Weight: | 7 lbs. |