SIG Sauer MCX-Regulator
SIG Sauer MCX-Regulator 7.62x39 16in 10rd Gen II NiR FDE Cerakote Semi Auto Rifle
The SIG Sauer MCX-Regulator is an aluminum-framed, gas-piston semi-automatic rifle built on the MCX platform. The Regulator ships with a two-stage match trigger, a cold hammer-forged carbon steel 16 in barrel and a SIG-designed compensating muzzle brake. It includes a Magpul SGA Mossberg 500/590 traditional stock finished in Gen II NiR FDE Cerakote and ships with a 10-round polymer magazine.
The platform features a redesigned lower receiver compatible with MCX uppers, fully ambidextrous magazine release, safety selector and bolt catch, an M-LOK accessory fore-end and a built-in ARCA rail for tripod mounting. The …

Specifications
| UPC | 798681696963 |
|---|---|
| Brand | SIG Sauer |
| Model | MCX-Regulator |
| Caliber | 7.62x39 |
| Series | 16in Fixed Stock Coyote |
| Mfg Part Number | RMCXR-762R-16B |
| Barrel Length | 16 in in |
| Capacity | 10rd |
| Year Introduced | 2024 |
| Overall Length | 38.9 in |
| Sights | Optic ready |
| Frame | Aluminum |
| Finish | Gen II NiR FDE Cerakote |
| Grip | Gen II NiR FDE Cerakote |
| Weight | 7.9 lbs lbs |
| Purpose 1 | Ranch / Utility |
| Purpose 2 | Duty / Professional Use |
SIG Sauer is a prestigious firearms manufacturer known for its exceptional quality, precision engineering, and innovative designs. The company originated from a partnership between the Swiss company Schweizerische Industrie Gesellschaft (SIG) and the German firm J.P. Sauer & Sohn in 1985. This collaboration brought together Swiss precision and German engineering, creating firearms that quickly gained a reputation for reliability and excellence.
SIG Sauer's diverse product lineup includes pistols, rifles, and accessories that cater to a wide range of users, from military and law enforcement professionals to civilian enthusiasts. Notable models like the P320, P365, P226, and P938 have become synonymous with quality and performance. The P320, …
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