Back to Airsoft 2026 — campaign ended
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GATE · BACK TO AIRSOFT 2026
Back to Airsoft 2026
has ended.
Thank you for joining Back to Airsoft. Explore the products below at their current store prices.
BTA26 discounts are no longer available.
Ended 12 September 2026 at 10:00 CEST (08:00 UTC).
Explore the current GATE range Campaign statusThis USD store serves customers outside the European Union. In Poland, use our PLN store; elsewhere in the EU, use our EUR store.
Choose your upgrade
Moving to HPA, refining trigger response or tuning a motor from your phone? Pick the upgrade that suits your build. The buttons below open the products featured in the campaign. Check current prices and availability on each product page.
PULSAR S + ASTER II Bluetooth®
A compact way into HPA
Keep the replica you enjoy and upgrade its power system. The single-solenoid PULSAR S combines a compact design with optical trigger detection and Bluetooth® setup through ASTER II. Adjust trigger sensitivity and fire settings in GCS.
SKU: HPA-PSR3 · HPA-PSF3
PULSAR H + ASTER II Bluetooth®
More tolerance. Easier HPA tuning.
A hybrid two-stage open-bolt system separates nozzle movement from the air-supply phase. Greater alignment tolerance helps tackle installation sensitivity, while ASTER II puts settings within reach in the GCS app.
SKU: HPA-PHR · HPA-PHF
PULSAR D2 rev.2 + TITAN II Bluetooth®
Fine-tune your HPA setup
The dual-solenoid design gives you control over nozzle and firing-valve timing. TITAN II and automatic cycle synchronization help simplify calibration. Choose the latest revision 2 set, with Rear or Front wiring.
SKU: HPA-D2-R2 · HPA-D2-F2
GATE G5 Plus Smart Brushless Motor
Tune your motor from your phone
Program motor speed and torque in the GCS mobile app through a compatible TITAN II or ASTER II Bluetooth® ETU. Choose Soft Start or Fast Start to suit your build. Available as Long (V2) and Short (V3); a compatible ETU is required for app programming and is sold separately.
SKU: SBM-G5P · SBM-G5-S
TITAN II Bluetooth® EXPERT V2
Take control of your AEG
Optical trigger detection, cycle control and pre-cocking settings let you tailor the response of your AEG. Built-in Bluetooth® connects you to GCS for configuration and diagnostics. The version linked below is AEG Rear / EXPERT.
SKU: TBT2-AER
ASTER II Bluetooth® EXPERT V2 + Quantum Trigger 2
Make the trigger feel your own
Replace conventional trigger contacts with optical electronic control and adjust sensitivity in GCS. Built-in Bluetooth® and the adjustable Quantum Trigger 2 are included. The version linked below has Rear wiring.
SKU: ABT2-R2
GATE PTX + PULSAR S2 V31
Your HPA pistol, with the V31 configuration
Choose an HPA pistol built around PULSAR S2 without starting a conversion from scratch. V31 brings a precision POM nozzle, a dedicated spring and revised stabilization of the accuracy-critical system. Explore the four colour variants below.
SKU: PTX-BB · PTX-OB · PTX-DB · PTX-VB
Campaign status
Back to Airsoft ended on 12 September 2026 at 10:00 CEST. Its automatic discounts and BTA26 codes have expired. This page is retained as a campaign archive; the product links show the current store offer, not a renewed promotion.
The existing PTX5 offer and the V31 upgrade programme have separate terms and do not end automatically with Back to Airsoft.
Correct installation, alignment and nozzle/hop-up bucking selection matter for HPA performance. Results depend on the build. Check the required accessories before buying; an HPA engine offer does not imply that a complete air-supply system is included.
SEPARATE PROGRAM FOR EXISTING PTX OWNERS
Already own a PTX? Discover the free V31 upgrade.
PTX Accuracy Upgrade Kit V31 updates accuracy-critical components while keeping your existing PTX pistol and PULSAR S2 engine. It combines a precision POM nozzle, a dedicated spring and revised stabilization of the sealing, hop-up and inner-barrel system.
You must submit your PTX serial number to us. Discount codes alone are not enough. Support verifies eligibility before fulfilment and issues one kit per eligible pistol.
PTXV31KIT — 100% off the V31 kit.
PTXV31KIT-SHIPPING — free shipping.
Enter both codes at checkout in a separate V31 order. The Back to Airsoft campaign deadline does not apply to this separate programme. The Maple Leaf AUTOBOT 60° bucking is optional and sold separately.
V31 details and ordering GATE supportNeed help choosing? Join GATE Discord.
Discuss setups with the community, share your build and learn from other GATE users.
Join GATE Discord