SIG Sauer MCX CO2 177 Cal. Air Rifle w/ 20mm SIG 20R Red Dot Optic


SIG Sauer MCX CO2 177 Cal. Air Rifle w/ 20mm SIG 20R Red Dot Optic

SIG Sauer® elevates airguns with the introduction of its Advanced Sport Pellet (ASP) line of rifles and pistols.

These world-class, semi-automatic CO2 powered guns are a new breed of firearms for training and recreation, engineered to SIG's elite performance standards and matched to the original centerfire models in weight, trigger pull and performance.

High muzzle velocity, outstanding craftsmanship and reduced cost and noise are hallmarks of the SIG ASP line.
  • Air rifle with 30-round capacity
  • 20mm SIG 20R Red Dot Optic
  • Semi auto
  • Rifled steel barrel
  • Metal housing
  • Rugged full synthetic stock
  • Integrated Picatinny optics rail and accessories rail
  • Tactical foregrip
  • 30-round magazine
  • Pellet only
  • Life tested 15,000 shots
  • FPS rating: 750 fps
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Headquartered in New Hampshire, SIG Sauer® is an ISO 9001 certified company with over 385 employees. It is the largest member of a worldwide business group of firearms manufacturers that includes J.P. Sauer & Sohn and Blaser, Gmbh. in Germany, and Swiss Arms AG in Switzerland. This global network of companies gives SIG Sauer a world-class firearms knowledge base, unparalleled design expertise, and extensive manufacturing capacity, enabling them to respond quickly and effectively to changing market conditions and the needs of its military, law enforcement, and commercial markets worldwide.

SIG Sauer - when it counts™
Description Caliber CO2 volume Finish Price  


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Product Details

SIG Sauer MCX CO2 177 Cal. Air Rifle w/ 20mm SIG 20R Red Dot Optic

SKU #:
UPC #:
177 cal.
CO2 volume:
Flat Dark Earth
Magazine type / Capacity:
Sights / Scope / Mounts:
20mm SIG 20R red dot optic
750 fps
177 cal. 88g. Flat Dark Earth $229.99