Airsoft Gun SA-B03 ONE TITAN V2 Custom - black

SA-B03 Carbine Replica with GATE TITAN V2 – Limited Edition

Limited edition model with pre-installed TITAN™ V2 Advanced System by GATE.

This enhanced AEG replica features the top-tier TITAN™ V2 drop-in MOSFET controller. It dramatically improves trigger response, reliability, and user control. With 20 programmable functions via the GATE Control Station app, this is one of the most advanced electric airsoft rifles available.

Game-Changing Performance with TITAN™ V2

The TITAN™ V2 transforms any standard AEG into a high-end training tool. It delivers lightning-fast trigger response and superior customization.

TITAN™ V2 Key Features:

• Trigger sensitivity adjustment
• Pre-cocking boost for near-instant firing
• Customizable fire selector modes
• 3-round burst mode
• Rate of fire control
• Low battery warning
• Battery over-discharge protection
• Sniper delay mode
• Full gearbox cycle detection
• AUG mode (dual-stage trigger)

Rugged, Realistic Build Quality

The SA-B03 is made primarily from a durable alloy of zinc and aluminum with steel used in all high-stress points—such as screws, pins, and sling mounts. The SF-style stock and pistol grip are made from strong polymer.

The receiver and RIS handguard are anodized for corrosion resistance, and the paint is applied using a powder coating method after sandblasting, ensuring a highly durable finish. Official USMC markings are engraved for added authenticity.

Perfect Fit and Balance

Precision assembly gives this replica a tight fit and excellent balance—comparable to high-end brands like G&P or Classic Army. Its ergonomic design makes it feel lightweight and agile when shouldered.

Quick Spring Change System: Enter & Convert™

Specna Arms' Enter & Convert™ system allows fast, tool-free spring swaps. Whether adjusting for indoor CQB games or outdoor fields, the spring change takes just seconds once the gearbox is removed.

This system is ideal for adapting to field limits and local airsoft laws, providing flexibility and safety without performance compromise.

Ready for Any Scenario

• Default spring (~410 FPS): suited for outdoor, medium-range engagements
• Included M90 spring (~310 FPS): optimal for indoor/CQB play
• Fully compatible with LiPo and LiFe batteries

Upgraded Internal Components

The reinforced gearbox features a steel spring guide (part of the quick-change system), 8 mm ball bearings, and hardened steel gears. It includes:

• Reinforced steel gear set
• Steel spring guide
• Lightweight polymer piston
• Aluminum, sealed piston head
• Metal cylinder head
• Air-sealed metal nozzle
• Type 2 cylinder
• Steel anti-reversal latch
• Precision rotary Hop-Up unit

External Features

• 22 mm top RIS rail with detachable flip-up iron sights
• Additional front RIS rails for accessories
• Adjustable SF-style stock with anti-slip buttplate
• 14 mm CCW threaded flash hider (suppressor-ready)
• Realistic functional bolt catch mechanism

What's in the Box?

• SA-B03 replica with TITAN™ V2 unit pre-installed
• USB link for GATE Control Station programming
• 300 BB steel Hi-Cap magazine
• Flip-up iron sights
• Spare M90 spring (~310 FPS)

Note: Battery and charger not included.

Magazine Compatibility

This model is compatible with most airsoft magazines available on the market, including:

• BOYI
• Airsoft Systems
• SRC
• King Arms
• MAG
• STAR
• ACM

Technical Specifications

• Model: SA-B03
• Length: 840–920 mm
• Weight: 2550 g
• Material: Zinc-Aluminum Alloy, Steel, Polymer
• Color: Black
• Muzzle Velocity: ~410 FPS / ~310 FPS
• Spring System: Enter & Convert™ Quick Change
• Electronics: TITAN™ V2 Advanced System
• Manufacturer: Specna Arms