FosTech

FosTecH Stealth Series AR – Lightweight, Tactical, and Built for Performance

The FosTecH Stealth Series AR-15 is engineered for shooters who demand strength, precision, and reduced weight without compromising performance. Built on a rugged billet magnesium-aluminum alloy receiver, this lightweight AR platform delivers the reliability and durability FosTecH is known for—in a streamlined package optimized for speed, control, and ease of maneuverability.

Whether you’re a competitive shooter, law enforcement officer, or simply looking for the best lightweight AR-15 for home defense or range use, the Stealth Series AR rifleoffers an ideal balance of minimal weight and maximum functionality. With its lightweight AR upper, lower and handguard, precision-machined internals, and sleek design, it’s a top-tier choice for those who prioritize mobility and accuracy.

Available in multiple calibers and configurations, the FosTecH Stealth AR-15 rifle is proudly made in the USA and ready for any mission.

PRODUCT DETAILS:

• FosTecH Lightweight Stealth Upper and Lower Receiver – Crafted from a billet of magnesium-aluminum alloy, engineered for strength and durability.
• Approximate Weight – 5 lbs. (depending on configuration), offering an ultra-light option for superior maneuverability.
• Caliber Options – Multiple calibers are available to suit various needs.
• Faxon Gunner Profile Barrels – Designed for exceptional accuracy with reduced weight.
• FosTecH Low Mass BCG – Enhances cycling speed and reduces felt recoil.
• FosTecH Sabre Comfort Grip – Ergonomically designed for optimal control and comfort.
• FosTecH Anti-Walk Pins – Ensure a secure and reliable trigger assembly.
• Trigger Options – Choose from FosTecH Echo AR II or Single-Stage
• FosTecH Tomahawk Stock – Lightweight, ergonomic, and adjustable for personalized comfort.
• Magazine – Includes one 30-round magazine.
• Plastic Carry Case – Durable case for safe transportation.
• Color Options – Available in Tungsten, OD Green, and other attractive finishes to match your style.

CALIBER & BARREL LENGTH OPTIONS:
Select the ideal barrel length for your preferred caliber!

• 16 Inch 5.56 Barrel
• 16 Inch 300 BLK Barrel

TRIGGER OPTIONS:
Choose from our advanced trigger systems for tailored performance!

• • Echo AR II
  • Single Stage

HANDGUARD OPTIONS:
Raptor rifles offer a choice of high-quality lightweight handguards!

• Mach 4 15 Inch Handguard

Custom Order Announcement

Please note that delivery timelines are not fixed, ensuring each piece meets our exacting standards and your expectations.