SIG Sauer RSPEAR-762-13B-SBR

Model SIG Sauer RSPEAR-762-13B-SBR

Calibre: 7.62×51 mm NATO (also compatible with .308 Winchester)

Operating principle: Gas-powered with short stroke piston system – for greater reliability and cleaner operation

Barrel length: 13 inches (short barrel carbine configuration)

Total length: Approx. 70 cm (depending on the configuration of the line and its position – folded or unfolded)

Weight: approx. 3.6 kg (depending on configuration and installed parts)

Frame: monolithic upper frame and steel lower frame for a more robust structure

Handle: Foldable or extendable, with length adjustment to accommodate different users

Sights: Usually a platform prepared for optics or equipped with folding mechanical sights

Magazine capacity: typically 20 or 30 rounds (depending on configuration and local constraints)

Safety: double-sided fuse – convenient for both right and left-handed use

Trigger: single- or double-stage precision trigger – designed for high shooting accuracy

Finish: Nitron or other corrosion-resistant coating suitable for use in harsh environments

Compatibility: the M-LOK mounting system – easy installation for torches, lasers, vertical handles, etc.

Gas system: adjustable gas block – adaptable to different ammunition types and conditions of use

Additional options:

Modular design – easily adaptable to different tasks

Quick-change barrel in some configurations

Recoil Reduction System – reduces barrel rise and improves accuracy during rapid firing