First Strike T15A1 Carbine HPA Powered Airsoft Rifle - Semi Only Version


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The revolutionary First Strike Tiberius T15A1 Carbine airsoft rifle is a first of its kind HPA airsoft rifle with an air on board high pressure system. The First Strike airsoft rifle comes with an included First Strike 400psi 13/3000 Tank/Stock. So there is no need for large air tanks to slow you down, or remote lines to get in the way. The T15 airsoft rifle comes with an efficient mechanical HPA system that has a 650+ shot count per air tank fill. The body is made out of a high grade cast aluminum with a tough Type III anodized finish, and is manufactured to the tightest tolerances. The T15 airsoft rifle also features a robust valve system that is isolated from the striker/bolt assembly. The operator can separate the upper receiver from the lower receiver safely without the need to de-gas the system, i.e. remove the tank/air source. Also, no batteries are required which means the First Strike T15 airsoft rifle is suitable for play in all types of weather. We recommend our Valken SMAG 140rd Mid-Cap airsoft magazines for use with the T15A1 Carbine rifle.

This version shoots in semi mode ONLY. It does NOT shoot full auto. Click here for the full-auto version: 
First Strike T15A1 Carbine HPA Powered Airsoft Rifle - Full Auto Version 

*The First Strike T15A1 carbine HPA semi-auto airsoft gun is a product manufactured by First Strike. Valken, Inc does not provide support, service or repair. Consult user manual for product warranty and service information from the manufacturer. All support and warranty cases must go directly through First Strike at, via email at or by phone at (260) 478-2500.
  • Semi-only version (does NOT shoot full auto)
  • Fully pneumatic operation
  • High quality cast aluminum receiver
  • 14” MLOK free floating handguard
  • Realistic 2-pin design allows for quick disassembly
  • Mil-Spec pistol grip
  • Functioning charging handle
  • Mil-Spec delta ring threads
  • Adjustable trigger group
  • Proprietary hop-up unit with fine-tuning capabilities
  • Fixed front and rear sights
  • AEG compatible parts: flash hider, mock suppressor, hop-up rubber, magazine, and inner barrel (sold separately)
  • Specifications
  • Magazine Capacity: ships with 300rd hi-cap Magazine
  • Muzzle Velocity: 325-400 FPS / 0.98-1.49 Joules (Measured with 0.20g BBs)
  • Thread Direction: 14mm Negative (CCW)
  • Fire Modes: Fully Automatic, Semi Automatic, Safety
  • System: High Pressure Air
  • Package Includes: Gun, Magazine, 13/3000 Air Tank, Hardshell Case, Orange Marking Tape, and Manual
  • Manufacturer: First Strike/Tiberius

  • Important Information: The First Strike T15A1 Carbine airsoft rifle comes a 13/3000 air tank that is specifically adjusted to a maximum output of 400psi. Normally, these air tanks have a 1, 000-1, 200psi output. We recommend using a low pressure air tank, or installing a low pressure regulator kit onto an aftermarket air tank.
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