Specna Arms SA-A38 ONE Kestrel ETU Airsoft Rifle

       The SA-A38 is primarily made from a uniform zinc-aluminium alloy with steel components in critical areas (screws, pins, and sling mounts). The stock and grip are made of durable polymer. The receiver and RIS rail system are anodized for enhanced corrosion protection. It is powder-coated after sandblasting, offering superior abrasion resistance.

       The rifle is solidly assembled—at a level typically seen in brands like G&P or Classic Army—and is excellently balanced, allowing for optimal maneuverability and lightweight shoulder use.

       Equipped with the quick spring change system Enter & Convert™, it allows fast power adjustments without the need for tools or a workshop. Once the gearbox is removed, changing the spring takes only seconds.

       This is particularly valuable in light of European FPS restrictions. The Enter & Convert™ system allows the user to quickly swap springs and adapt the rifle’s performance to game field requirements, balancing power and safety.

       The replica supports LiPo and LiFe batteries. Out of the box, it comes with a spring providing ~410 FPS—ideal for medium-range games. It also includes an M90 spring, reducing output to ~310 FPS for CQB or indoor use.

The reinforced gearbox includes:

• 8mm bearings

• steel spring guide

• steel gears

• anti-reverse latches

• polycarbonate piston with steel tooth

• type 2 cylinder

• steel cut-off lever

• metal hop-up chamber

Upgraded version includes:

• reinforced steel gear set

• steel spring guide

• lightweight polymer piston

• sealed aluminium piston head

• sealed metal cylinder head

• sealed metal nozzle

       The rifle also includes a 22mm RIS top rail, M-LOK handguard, adjustable stock, flip-up iron sights (replaceable with optics), anti-slip stock pad, and 14mm CCW thread for mounting suppressors.

It also features a functional bolt catch for increased realism.

Included:

• Polymer hi-cap magazine (300 BBs)

• Rifle

• Iron sights

• Additional M90 spring

Not included:

• Battery

• Charger

The replica is compatible with many magazines including:
BOYI, Airsoft Systems, SRC, King Arms, MAG, STAR, ACM