Specna Arms SA-P28 PRIME Aster II ETU Daniel Defense RIS III 12.5" AEG Assault Carbine - Grey

Electric replica of the SA-P28 assault carbine from the PRIME series, featuring a 12.5-inch handguard inspired by the Daniel Defense RIS III version and integrated with the M-LOK system. Outfitted with a Specna Arms Dark Matter High Speed 27k brushless motor and a Gate Aster II Bluetooth control module, enabling advanced customization of the replica's settings.

The main body, fore grip, outer barrel, and receiver extension are constructed from metal, while all pins and screws use steel for enhanced durability. The pistol grip, vertical grip, stock, and magazines are crafted from tough plastic. The body features an anti-scratch Nano Coating for increased resilience. Markings engraved on the replica are licensed by the renowned American firearms producer, Daniel Defense. Additionally, every unit receives a unique serial number, authenticated by a hologram.

A 22 mm RIS rail at the rear supports the installation of any optoelectronic accessory. The manufacturer supplies mechanical, adjustable flip-up sights, including a front sight and peep sight. The Daniel Defense RIS III handguard in the M-LOK system with a fitted front grip enables the attachment of various tactical add-ons. An adjustable, extendable stock with a non-slip, textured butt plate allows users to tailor the length of the replica to their physique and shooting style. Two S-MAG-type polymer Mid-Cap magazines, each holding 125 BBs, are included in the set.

The SA-P28 is equipped with a pre-installed TDC Magnus rotary Hop-Up chamber and features a 6.02mm precision steel barrel. The outer barrel ends with a standard flash hider mounted on a 14-millimeter left-hand thread, which enables the installation of a sound suppressor if desired.

At the heart of the replica lies a V2 gearbox constructed on a reinforced Specna Arms Aether frame, featuring:

• a mainspring release mechanism
• pre-cocking and AoE inspection ports
• reinforced front section of the frame
• convenient inspection ports for effortless arming
• adjustable trigger system

Internally, the following components are utilized:

• reinforced polymer piston with a full steel rack
• aluminum piston head and cylinder head
• spring guide with bearings
• CNC steel gear set featuring a 16:1 gear ratio
• 8mm J-Cage ball bearings (for motor and piston pinion)
• 8mm plain bearings (for center pinion), as well as the Quantum Trigger 2 trigger
• Specna Arms Dark Matter High Speed 27k brushless motor

The replica comes standard with a premium Dark Matter High Speed 27k brushless motor, delivering enhanced power, fast firing rate, increased reliability, and top-tier performance. Engineered for compatibility with exceptionally strong springs (up to M190), the motor delivers high torque at approximately 27,000 RPM.

Key specifications of the Dark Matter High Speed 27k brushless motor:

• high torque
• optimized trigger response and a high TPA coefficient
• significantly quieter operation
• durable aluminum housing precision-machined on CNC equipment
• lower power consumption and reduced battery stress, resulting in maximized performance
• extended lifespan and minimized wear on internal components

The SA-P28 variant comes outfitted with a Gate Aster II Bluetooth control module paired with a Quantum Trigger 2, enabling comprehensive access to settings and advanced customization for the replica. Compatibility extends to both brushed and brushless motors. Integrated within the Aster II is a fuse that provides critical protection for the battery, gearbox, motor, and electronics. Built to meet MIL-V-173C military standards, the module ensures robust defense against challenging weather conditions.

Gate Aster II module features:

• Quantum Trigger 2 with sensitivity adjustment
• binary trigger function
• protection against battery over-discharge
• Pre-cocking—delivers quicker trigger response
• Active Break—ensures every shot completes a full gearbox cycle, preventing strain from incomplete cycles
• Sniper mode—introduces a deliberate delay to emulate reload or recoil for sniper accuracy
• Bluetooth connectivity for integration with a smartphone application

With default settings, the replica achieves a firing velocity of 430 FPS. Incorporating an upgraded, tool-free ESA 2 quick-change spring system, it allows for swift adaptation of performance to different gameplay requirements. The package also comes with an M90 and M135 spring.

• Nano Coating finish
• Features Daniel Defence authentic markings
• Equipped with an M-LOK compatible handguard
• Precision inner barrel with a 6.02 mm diameter
• Fitted with a rotary Hop-Up TDC Magnus chamber
• V2 Aether gearbox with reinforced construction
• Integrated Gate Aster II Bluetooth module
• ESA 2 quick-change spring system

• Specna Arms SA-P28 PRIME Aster II ETU Daniel Defense RIS III 12.5" AEG steel grey assault carbine
• includes two S-Mag magazines
• comes with a Tamiya to T-Connect adapter
• supplied with a BB speedloader
• instruction manual provided
• comes with an extra m90 spring
• also includes an additional m135 spring

Constructed from metal and plastic materials
Total length adjustable between 780 mm and 880 mm
Inner barrel measures 370 mm
Unit weighs 2.83 kg
Finished in grey
Powered by an electric drive system
Equipped with a V2 Aether gearbox
Fires with an initial velocity of 430 FPS
Features a Mid-Cap magazine type
Magazine holds 125 BBs
Produced by Specna Arm