The electric replica RRA SA-E13 assault carbine is constructed from metal, steel, and high-grade plastic. Key components such as the body, RIS front grip, outer barrel, receiver extension, and various smaller parts are crafted from metal. All pins, screws, and tactical sling mounts are made of steel. The magazines, stock, vertical grip, and pistol grip are produced from tough and resilient plastic.
Featuring licensed markings from the renowned American firearm manufacturer, Rock River Arms, the replica and its accessories display authentic branding. Individual serialization ensures each rifle is uniquely identifiable.
Equipped with the ESA™ quick spring change system, the replica enables rapid and convenient adjustment of its power to suit field requirements. There is no need for a workshop or specialized tools—simply unscrew the receiver extension to reach the spring guide, all without having to disassemble or remove the gearbox.
Fully compatible with LiPo and LiFe batteries, the rifle delivers a standard muzzle velocity of approximately ~380 FPS, making it ideal for engagements at medium range. An included M90 spring permits the reduction of velocity to ~310 FPS, optimizing the replica for close-quarters or indoor scenarios.
At its core, the replica houses a robust metal Orion gearbox fitted with reinforced components: a polymer piston, aluminum sealed nozzle, aluminum sealed cylinder head, aluminum double-sealed piston head with bearings, bearing spring guide, steel gear set, and 8 mm ball bearings. A factory-installed Mosfet Gate X-ASR manages the electronic system and trigger unit, as well as providing diagnostic capabilities for internal issues.
A QD pistol grip facilitates simple and tool-free access to the motor. The carbine is also outfitted with a 6.03 mm precision barrel and an advanced rotary Hop-up chamber.
Top-mounted with a 22 mm RIS rail, the SA-E13 also includes a RIS skeleton front grip with short RIS rails and an adjustable stock. Mechanical sighting elements are mounted on the upper RIS rail in a Flip-up style for tactical versatility.
A retractable stock featuring an anti-slip textured recoil pad allows for customization of the carbine’s length, suiting the shooter’s physique and preferences. The flash hider fits on a 14 mm counter-clockwise thread, enabling the straightforward addition of a sound suppressor.
Supplied with two durable S-Mag Mid-cap magazines, each magazine holds 125 BBs.
The set contains
- replica,
- 2x S-MAG magazine,
- additional main M90 spring,
- vertical grip,
- GATE X-ASR diagnostic card.
Technical data
Material: metal, steel, and plastic
Barrel length: 390 mm
Overall length: 795-880 mm
Weight: 2595 g
Color: black
Drive: electric
Gearbox: v2
Initial velocity: 380/310 FPS
Hop-up: yes, adjustable
Magazine type: Mid-cap
Magazine capacity: 125 BBs
Manufacturer: Specna Arms
