Sig Sauer

Sig Sauer MCX-R Regulator Semi-Automatic Rifle 5.56mm NATO 16" Barrel (1)-10Rd Magazine ROMEO 2 Red Dot Sight Included Magpul SGA590 Stock Cotote Tan Cerakote Finish

Item #11710461 MPN RMCXR-556N-16B-RX2 UPC 798681696956

Caliber 5.56mm NATO

Capacity 10

Barrel Length 16"

Frame Finish Tan

Grip Finish Synthetic

Condition New

Manufacturer

Name Sig Sauer

Phone 603-772-2302

Website http://www.sigsauer.com

Address 18 Industrial Drive , Exeter, NH 03833

Sig Sauer MCX-R Regulator Semi-Automatic Rifle 5.56mm NATO 16" Barrel (1)-10Rd Magazine ROMEO 2 Red Dot Sight Included Magpul SGA590 Stock Cotote Tan Cerakote Finish

The SIG MCX-R Regulator is the newest member of Sig's MCX family. Equipped with an Aluminum frame, it is finished in Gen2 NiR FDE Cerakote. Additional features include a 16 inch, cold hammer forged carbon steel barrel, a Magpul SGA Stock and fully ambidextrous Mag Release, Safety Selector and Bolt Catch. Sig offers this new MCX-R Regulator Rifle in 5.56NATO. A SIG designed 2-port Compensating Muzzle Brake on the 5.56 models is accompanied by a Receiver Integrated ARCA Rail, with a lower receiver that is compatible with all MCX Uppers.

Features : -Fully Ambidextrous Mag Release, Safety Selector, and Bolt Catch

-SIG Designed 2-Port Compensating Muzzle Brake

-Proprietary SIG 2-Stage Match Trigger

-Receiver Integrated ARCA Rail

-Magpul SGA590 Stock

-Lower Receiver Compatible with All MCX Upper Receivers

-Sig Sauer Romeo2 Red Dot

Manufacturer: Sig Sauer

Model: MCX-R REGULATOR

Action: Semi-automatic

Type: AR

Caliber: 556NATO

Barrel Length: 16"

Color: Coyote Hand

Ambidextrous : Accessories: 1 Mag, Romeo Red Dot Sight

Type of Barrel: Cold Hammer Forged

Capacity: 10 Rounds

Subcategory: Modern Sporting Rifles

Finish: Cerakote

Stock: Magpul

The information below comes from our Gun Caliber Dictionary and is for general reference only. It does not describe the specifications of this particular item.

The 5.56X45mm NATO cartridge was designed by James Sullivan, a member of Eugene Stoner's engineering team that developed both the M16 rifle and its original cartridge. The 5.56X45mm NATO was adopted by the U.S. military in 1964 and by NATO in 1980. With bullet diameter of .224-inch, the original M193 military cartridge used a 55-grain bullet at 3250 fps; the current M855A1 cartridge, developed by FN, uses a 62.5-grain bullet at 3020 fps, offering greater range and better penetration. The civilian version of the 5.56X45mm is 223 Remington; the cartridges are dimensionally identical but military chamber dimensions and specifications for military brass are different. It is considered safe to use 223 Remington ammo in a 5.56X45MM NATO chamber, but not a good idea to use 5.56X45mm ammo in a rifle specifically chambered for the 223 Remington. Although the stopping power of .22-caliber bullets remains controversial the 5.56X45mm has served well in now multiple generations of M16 rifles. — Craig Boddington

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Sig Sauer MCX-R Regulator Semi-Automatic Rifle 5.56mm NATO 16" Barrel (1)-10Rd Magazine ROMEO 2 Red Dot Sight Included Magpul SGA590 Stock Cotote Tan Cerakote Finish · FFL required

Out of stock

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