SR15 E3 STW rifle replica [A&K]

The A&K SR15 E3 STW is a solid Airsoft replica, utilizing the design of the renowned Japanese manufacturer of training replicas, PTW. This allows for features such as stopping fire once the magazine is empty and quickly swapping cylinders with different FPS ratings.

2023 Version

The SR15 E3 from A&K, in its new 2023 version, stands out with a crisp trigger pull, reinforced internal parts compared to standard A&K models, an internal MOSFET system, adjustable hop-up, a new cylinder with over 400 FPS and grooves similar to those on real AR15 bolts. It has many features typically found only in STW replicas.

AR15 Metal Construction

The replica is made from steel elements such as the muzzle brake, barrel, pins, ejection port cover, stock guide nut, bolt forward assist, and magazine. This material ensures durability and realistic sensations during use. Elements such as the handguard, body, stock guide, and sighting devices are made from high-quality aluminum. Only the pistol grip and stock are made from durable plastic.
The 10.5-inch handguard is equipped with 22mm RIS rails, allowing for the installation of additional accessories, while the Picatinny rail on the upper receiver allows for a full range of accessories and optics. The Mid-Cap magazine, in Stanag standard, holds up to 120 BBs, offering a realistic shooting experience. The telescopic stock is another advantage, allowing the replica to be adjusted to individual preferences and the shooter's build, increasing comfort and shooting accuracy.

STW Electronic System

The STW is a dedicated AEG system that simulates the operation of a real M4 rifle, equipped with an innovative trigger system with a STW planetary gear mechanism. The STW system includes an interchangeable cylinder unit, a newly designed gearbox in the lower receiver, a special hop-up chamber, a new slim motor, and an STW magazine. The slim motor allows the pistol grip to be as narrow as that of a real weapon, offering realistic sensations during use.
The STW system simulates realistic AEG firing. When the user fires the last BB, the replica cannot fire again until the magazine is replaced and the bolt catch is pressed. Although it does not have a blowback function, the replica is stable during semi-automatic firing, making it a suitable choice for training sessions.

The kit includes:

• Airsoft rifle STW SR15 E3
• Magazine 120 BBs STW AR15

Here are the products we have selected that perfectly match the replica:

• Magazine:
• Batteries: Battery Li-Po 1100mAh 11,1V 15/30C - T-connector [VB], Battery Li-Po 1300mAh 11,1V 15/30C - T-connector [VB], Battery Li-Po 1450mAh 11,1V 20C - T-connect [IPower], Battery Li-Po 1100mAh 11,1V 20C - Deans [IPower]

Every replica pass initial check-up. It's being checked and overshot on XCORTECH X3200 chronograph.