RRA SA-C11 CORE carbine replica - Half-Tan

M4 rifle SA-C11 CORE RRA Carbine made of metal, plastic reinforced with nylon fiber by Specna Arms. Available in black and tan.

The replica is marked and licensed by the firearms manufacturer - Rock River Arms. It is a manufacturer of parts and accessories for firearms, but above all, a manufacturer of high quality AR-15 carbines. The company was founded in 1996 by the Larson brothers in cooperation with Les Baer and is headquartered in Colona, ​​Illinois. Today, RRA supplies the DEA anti-narcotics agency, the FBI or the US Marshals under an AR-15 carbine contract.

The body also has Rock River Arms markings engraved, as well as an individual serial number.

The replica has an internal precision barrel 6.03 mm in diameter that provides high accuracy in the shots. The barrel works in tandem with a new type of rotating Hop-Up chamber that allows a very precise and stable adjustment of the spin of the ball.

The replica features an ESA ™ Quick Spring Exchange System. Due to this system, it is possible to quickly access the dock at any time without the need to have access to a workshop or a set of special tools; all that is required is to remove the cylinder head and unscrew the tube to access the spring so that it can be removed without having to remove or disassemble the gear.

The replica has been fully adapted for use with LiPo and LiFe batteries. Thanks to the initial initial speed of ~ 380 FPS guaranteed by the factory-mounted main spring, the replica is ideal for mid-range operations. The set also includes a spring type M90, which allows you to reduce the initial speed to ~ 310 FPS.

It comes with a 6mm 300-ball Hi-Cap charger.

The set includes:

- replica
- Hi-Cap charger
- You look Flip Up
- Covers rails
- Tactical frontal grip
- Additional M90 main spring
- drums
- charger