
E. · Rifle
Remington R5 RGP
Gas operated short stroke · 5.56x45mm NATO · introduced 2012
Also known as R5 RGP, Remington Gas Piston
About the Remington R5 RGP
The Remington R5 RGP is a semi-automatic rifle chambered in 5.56x45mm NATO, produced by Remington Arms since 2012. This American-manufactured firearm reflects the engineering traditions and quality standards of its country of origin, designed to meet the demands of both civilian and professional users in a competitive global marketplace. Featuring a 30-round magazine capacity, this rifle offers generous firepower for duty use and home defense. The 14.5-inch barrel maximizes accuracy potential and ballistic performance, making this an excellent choice for target shooting, competition, or field use. At 3152g (111.2 oz), this is a substantial firearm whose weight contributes to reduced felt recoil and enhanced stability during precision shooting. The aluminum alloy frame achieves a notable weight reduction compared to all-steel construction while maintaining the structural rigidity required for safe, reliable operation. This firearm represents its manufacturer's commitment to delivering a well-engineered, reliable product that serves the needs of discerning shooters seeking quality, accuracy, and dependable performance from a proven platform.
The R5 RGP was Remington Defense's entry into the U.S. Army's Individual Carbine competition to replace the M4 Carbine. The competition was ultimately cancelled in 2013 without selecting a winner, and the R5's fate was sealed when Remington filed for bankruptcy in 2020.
Remington R5 RGP specifications
General
- Type
- Rifle
- Action
- Gas operated short stroke
- Firing mechanism
- Hammer-fired
- Trigger
- Single stage
- Calibres
- 5.56x45mm NATO
- Magazine capacity
- 30 rounds
- Magazine
- Detachable box magazine
Dimensions
- Barrel length
- 368 mm (14.5 in)
- Overall length
- 864 mm (34.0 in)
- Folded length
- 777 mm (30.6 in)
- Weight (empty)
- 3.15 kg (6.95 lb)
Barrel
- Rifling twist
- 1:7 in (178 mm)
- Rifling
- Right hand
- Grooves
- 6
Materials
- Barrel
- Steel
- Receiver / frame
- Aluminum
- Stock
- Polymer
Performance
- Muzzle velocity (typical)
- 905 m/s (2969 fps)
- Muzzle energy (typical)
- 1640 J (1210 ft·lb)
- Effective range
- 300 m
History
- Introduced
- 2012
- Production status
- Discontinued
- Country of origin
- US
Features
- Short stroke gas piston
- Rotating bolt
- Cold hammer forged barrel
- Monolithic upper receiver
- Flat top receiver
- Picatinny rail
- Retractable stock
- Stanag magazine compatible
Safety
- Manual safety selector
Specifications listed are for the 14.5-inch barrel variant with stock extended (864mm overall length). The 10.5-inch variant weighs 3.0 kg (6620g) with stock collapsed length of 688mm and extended length of 768mm. The 14.5-inch variant weighs 3.15 kg (6950g / reported as 3.2 kg by some sources) with collapsed length of 777mm. The R5 was developed as a response to the Individual Carbine competition to replace the M4 Carbine. Production status is uncertain following Remington's 2020 bankruptcy and asset sales.
Similar models

AR-15
Gas operated short stroke · 5.56x45mm NATO

Lee Model 1879
Bolt action · .45-70 Government

M1903A3 Springfield
Bolt action · .30-06 Springfield

M2010 Enhanced Sniper Rifle
Bolt action · .300 Winchester Magnum

M24 SWS
Bolt action · 7.62x51mm NATO

M24A2 SWS
Bolt action · 7.62x51mm NATO

M40
Bolt action · 7.62x51mm NATO

M40A1
Bolt action · 7.62x51mm NATO