Trinity Armament ALPHA M4/AR-15 HPA Rifle w/GATE PULSAR D & TITAN II Bluetooth®

If you're moving over to HPA seeking game-dominating performance, the Trinity Armament ALPHA M4/AR-15 HPA Rifle w/GATE PULSAR D & TITAN II Bluetooth® belongs in your arsenal! A complete HPA build based on rock-solid ARCTURUS externals and Gate's PULSAR D HPA engine and TITAN II Bluetooth ETU on board, the ALPHA presents a new threat on the Airsoft battlefield. Better to have it in your hands than pointed in your direction!

Inside, the ALPHA really brings the heat, equipped with the Gate PULSAR D dual solenoid HPA engine paired with the advanced, Bluetooth-ready TITAN II ETU. This combination provides adjustable FPS between 250 and 650 using 0.20g BBs and rate of fire adjustment between 1 and an impressive 21 rounds per second. Naturally, this performance is a significant step up from the average AEG!

The TITAN II also allows for programmable fire controls and a vast range of trigger sensitivity adjustment, perfect for advanced skirmishers seeking unrivalled customisation options built in. To make matters even better, the ALPHA is also rocking Gate's Magazine Sensor and Bolt Catch Sensor, allowing you to run it like a GBBR or real AR-15 if you value the challenging yet rewarding experience of ultimate realism!

At the front end, we are treated to a unique linear compensator-style muzzle device, which adds an aggressive look to the ALPHA, sitting slightly recessed inside the handguard for an integral look. The recessed nature of this muzzle device means you may need a short 1-inch or 2-inch barrel extension to mount a suppressor, though this isn't out of the question thanks to the rifle's common 14mm CCW male barrel threading. This muzzle device is made from aluminium alloy, reducing weight up front. It measures 31mm in diameter, meaning it can be replaced with the compact EShooter Flare Mono Tracer Unit if you really want to light the enemy up!

Surrounding the muzzle device, we can find short sections of 20mm Picatinny rail machined into the M-LOK/Picatinny hybrid handguard, with QD sockets at the 3, 6 and 9 o'clock positions. This means you can mount your flashlight, PEQ box and even a bipod if needed, all without needing 20mm rail adapters. At the 12 o'clock position, we have a full-length 20mm Picatinny rail, which is perfect for mounting the included flip-up iron sights and meets the receiver rail seamlessly to allow for even the longest of optical sights to be mounted without issues.

To the rear of the Picatinny rails, the handguard tapers to a nice slim C-clampable size, with M-LOK attachment slots at the 3, 6, and 9 o'clock positions, punctuated by weight-reducing handguard vents. This allows you to mount whatever you like to the handguard, either using direct M-LOK-mounted accessories or by adding 20mm Picatinny rail adapters to make use of accessories for 20mm rails. The upper spine of the handguard is also machined for weight reduction, with circular ports along its entire length. This combination of weight-reducing features makes the ALPHA a pleasure to handle, with no extra weight up front that will become fatiguing over long skirmishes and a light and easy-to-point front end, which is conducive to rapid target-to-target transitions.

The receiver should be a familiar sight to anyone who has handled an M4/AR-15 platform before, constructed from alloy and matching the real M4A1 receiver style perfectly. This includes the reinforced front pinhole, mil-spec flat trigger guard, magazine release fence and low-profile charging handle latch. The magazine release is a standard push-through AR-style release on the left side of the receiver, but can be swapped out for ambidextrous alternatives designed for M4/AR-15 AEGs.

The fire selector switch is positioned just above the pistol grip on the left side, offering 3 fire mode positions in SAFE-SEMI-AUTO layout. This is a standard M4/AR-15 selector switch, with a 90-degree throw between each mode and a textured surface for traction in all weather conditions. Being fitted with the Gate TITAN II Bluetooth means you can program the fire controls for a wide variety of alternative modes, including burst modes, binary trigger and more!

The charging handle can be found at the top rear of the receiver and, as mentioned, features the mil-spec low-profile charging handle latch to reduce snagging potential. Pulling the charging handle back will pop the dust cover open and retract the black-finished mock bolt, revealing the rotary HOP-up unit on the right side. The HOP-up allows you to adjust the amount of backspin applied to your projectiles and tune the ALPHA for different ammo weights, looking for the flattest possible trajectory. When you've completed your adjustments, you can slap the "ping pong paddle" style bolt release catch on the left side of the receiver to drop the mock bolt with a satisfying metal-on-metal "clank".

The pistol grip of the ALPHA is an ergonomic design with a filled backstrap and provides a comfortable hold over extended periods. The grip is bevelled in the area it meets the receiver to reduce hot spots, which cause discomfort over long durations, and has deep linear grooves on the front and rear strap to promote effective grip in all weather conditions. The trigger guard is a KAC-style enlarged guard, allowing ease of access to the trigger even if you wear thick gloves when skirmishing, and also has a relief cut machined in to provide a spot for your trigger finger to rest when it isn't on the trigger, sending rounds at the unfortunate enemy!

At the rear, we are equipped with an M4/AR-15 6-position buffer tube, allowing for aftermarket M4/AR-15 AEG stocks to be mounted in seconds for those who have a preferred stock option. The stock which comes with the ALPHA is a slimline, low-profile stock with a QD sling socket on either side and a low-profile adjustment lever with texture to aid adjustments with wet hands. The butt plate is constructed from rubber with a linear gripping texture for easy shouldering with body armour. The stock also has ports throughout its design, which reduce weight, but also provide a handy attachment point for those who prefer a silent sling solution rigged up with the help of paracord.

The battery compartment is inside the stock, accessible by turning the dial on the butt plate by 90 degrees, after which the butt plate will hinge open. Inside, you'll find a Deans connector adapter mounted to a JST connector. We recommend a 7.4V 1200mAh LiPo for the ALPHA, but you can use HPA-specific batteries with a JST connector if you have one handy. It's important not to use an 11.1V battery in this platform, as this will exceed the PULSAR D engine's maximum input voltage and won't provide any performance benefit over a 7.4V battery.

Inside, this HPA-fuelled beast really is something else, fitted with Gate's PULSAR D dual solenoid HPA engine and the incredible TITAN II ETU, which functions as the brain of the platform. The PULSAR D allows for FPS adjustment from 250 to 650 FPS using 0.20g BBs, and rate of fire adjustment from 1 to 21 RPS, an incredible feat which no AEG can match.

The TITAN II allows for a vast range of trigger sensitivity adjustment and programmable fire modes, including binary trigger, burst modes, sniper delay and plenty more, bringing the very latest ETU technology to the HPA game. Also inside is the Gate Magazine Sensor and Bolt Catch Sensor, allowing you to crank up realism and run the ALPHA like a real M4/AR-15. These parts are turned off by default, but all you need to do to use them is access the TITAN II via Bluetooth and the Gate Control Station App, and you can turn them on and off at will.

If you're ready to step up to HPA, you're extremely well-equipped with the Trinity Armament ALPHA M4/AR-15 at your side. A slick combination of rock-solid ARCTURUS externals with high-performance Gate technology under the hood, the ALPHA will put you at the head of the pack!

Features

• Full metal construction
• HPA Bottle, Line & regulator required
• Trinity Armament complete HPA build - GATE X ARCTURUS partnership
• 6.03mm Tightbore inner barrel - Superb accuracy potential
• 14mm CCW Male threaded outer barrel - Tracer/suppressor ready
• Linear compensator-style muzzle device - Aggressive looks
• M-LOK/20mm Picatinny hybrid handguard - M-LOK slots at 3, 6, & 9, 20mm up top
• QD Sling sockets - 2 on each side of the handguard, one on each side of the stock
• 20mm Picatinny railed receiver - Ready for a red dot sight or scope
• 3-Position fire selector switch - SAFE - SEMI - AUTO, 90-degree throw between modes
• Enlarged KAC-style trigger guard - Plenty of space for full-finger gloves
• Rotary adjustable HOP-up unit - AEG spec, adjust to tune for different ammo weights
• Ergonomic pistol grip - Textured flanks, comfortable ergonomic profile
• Steel castle nut & receiver back plate - Strong stuff!
• 6-Position M4/AR-15 buffer tube - Adjust the stock to suit your body type and loadout
• ARCTURUS Slim Stock - QD sling sockets on each side, A-frame design for snag reduction
• Rear-wired: Deans connector - Recommended battery: 7.4V 1200mAh LiPo
• Gate TITAN II ETU:
  • Direct Bluetooth 5.2 Compatibility - Adjust settings with a mobile device, no need for the Bluelink!
  • Reduced power draw - Only ⅓ that of the original TITAN™
  • More trigger sensitivity options - 50 Settings for the first millimetre of travel!
  • New optical gear sensor - Tracks the position of each gear tooth
  • Improved mechanical protection of the trigger sensors - Stronger than ever
  • New current sensor - Provides more precise telemetry measurements
• Gate PULSAR D HPA Engine:
  • Solenoid Voltage Range - 5-8.4 V
  • Operating Pressure - 60-140 PSI – high pressure only
  • Regulated ROF - 1 to 40 RPS (Maximum 21 RPS in this build)
  • Velocity - 250–650 FPS
  • Operation Mode - Closed-Bolt / Open-Bolt
  • Pressure Range - 60 to 140 PSI
• Compatible with M4/AR-15 AEG magazines - ARCTURUS Mags recommended

Package Includes

• Trinity Armament ALPHA M4/AR-15 HPA Rifle w/GATE PULSAR D & TITAN II Bluetooth®
  • 30/130rnd Adjustable capacity magazine
  • Gate PULSAR PVC Patch
  • Trinity Armament PVC Patch
  • Flip-up iron sight set