KPYK AK SA-PJ14 PRIME BLDC AEG assault rifle
The brushless BLDC™ (Brush Less Direct Current) motor is a DC motor in which the classic brushes responsible for current transmission have been eliminated.
- no sparking
- longer service life (no wearing parts)
- stable performance even at high speeds
- high energy efficiency
- quiet operation
- lower heat generation
- immediate response to the trigger
- high torque right from the start
- allows the use of hard springs without loss of performance or rotation
The presented airsoft carbine is the result of cooperation between brands such as Specna Arms and KPYK.
KPYK is a Ukrainian company specialising in providing a range of modern accessories for firearms including AK system carbines. Items from the KPYK manufacturer combine durability, interesting design and functionality to enhance the advantages of the carbine in use.
Specna Arms presents a line of airsoft carbines that is based on years of experience, passion and commitment.
The Prime™ J-Series line of carbinesis a combination of the J-Series Edge 2.0™ modelsalong with new internal parts and features high build quality, durability and very high performance without the need for additional tuning. Right out of the box, the user will receive a product that is up to any task on the airsoft field. This is all thanks to, among other things: the latest Hop-Up TDC chambering of the Specna Arms Magnus™
SA-PJ14 PRIME™ is made largelyfrom steel.
Steel components include the barrel, breech chamber cover, outer barrel, trigger guard, magazine catch, selector wing, QD mount on the butt, gas tube, andstock .
Aluminium is used for the sighting devices, the discharge device, the dovetail mount, the slide with reloading handle, the stock guides and (perhaps most importantly) the handguard with the CRC 1U004 gas tube cap from the manufacturer KPYK. The elements combine quality workmanship, interesting design and functionality, which will allow you to gain an advantage on the airsoft field.
M-LOKmounts and a Picatinny rail will allow the installation of a range of accessories such as red dot sights, lasers, vertical grips, torches, etc.
The pistol grip, tactical, adjustable stock and mid-cap magazine are made ofpolymer.
Features of the replica:
- the replica is the result of cooperation between Specna Arms and KPYK
- the body is finished with Nano Coating to prevent scratching
- individual serial number on the barrel
- discharge device on 24mm CW thread
- side dovetail mounting rail
- plenty of space for a stick-type battery under the breech cover
- adjustable, tactical stock
-Quick spring change systemEnter & Convert™
Inside the replica you will find, among other things:
- 8mm J-Cage ball bearings (motor and piston pinion) and 8mm plain bearing (centre pinion)
- Steel cylinder
- Precision 6.02mm inner barrel
- Set of CNC steel gears with a gear ratio of 16:1
- Reinforced piston with steel jaw
- Rotating TDC Magnus™ Hop-Up chamber for highly accurate and stable adjustment
- Helium™ Flat Hop eraser for improved stability of the ball cushioning
- Aluminium head and nozzle
- Included with the replica are 2 additional springs: M90 and M135
- PowerfulSpecna Arms DarkMatter™High Speed27-35K brushlessmotor
- Built-in Gate Aster II electronic system
Features of the GATE ASTER IIsystem
Using Bluetooth 5.2, the Aster II gives you access to settings, replica telemetry and access to enhanced features on smartwatches and mobile devices. The Aster II works with both brushless and brush motors.
The Aster II is a guarantee of reliability, state-of-the-art technology while maintaining a reasonable price.
- Works with both brush and brushless motors
- Active brake from 0 to 100%
- Pre-cocking 0-5 and de-cocking to increase the life of the spring and gears
- Sniper mode
- Low battery warning
- Battery consumption 20 mA and 130 µA in low power mode
- possibility to use mechanical trigger lock
- improved cycle detection
- additional protection against interference thanks to multilayer PCB with EMC shield
- Trigger adjustment without any restrictions (including trigger reset adjustment)
- GCS application allows free firmware updates over the Internet, which gives access to patches and new features
Package include:
- 2 x mid-cap S-MAG magazine
- Dodatkowa_sprezyna_M135
- Cleaning rod
- Replica
- Small Tamyia - Deans adapter
- BBs speedloader
- M90 additional spring
Package exclude:
- The set does not include the battery nor charger
| Based on | AK / AK74 / AK47 |
| Colour | Half-Tan |
Battery included![]() NiCd
rechargeable battery is characterized by high efficiency
current-carrying capacity, but there are disruptive effect on memory.
Should be unloaded and loaded in the full cycle, ie, it is recommended
to fully discharge, and after unloading must charge the battery
immediately without leaving it for a long time in a discharged state. | No |
| Bearings diameter [mm] | 8 |
Blow Back![]() Blow back is a simulation system of the cocking lever - it imitates the work of it as the equivalent sharp. This system raises the realism and adds a lot more experience during shooting. | No |
| Product length [cm] | 103 |
| Product weight [g] | 3985 |
| Power supply | Electric |
| Material | Aluminum Plastic |
| Made of | Steel |




