Lightweight AR-15: Top Choice for Home Defense and Range

Fostech Stealth raptor pistol 10.5in barrel 10in mach 2 handguard sba3 brace od green angle2

Fostech Raptor Pistol 10.5in barrel 10in mach 2 handguard sba3 brace tungsten angle2

Fostech Raptor Pistol 10.5in barrel 10in mach 2 handguard sba3 brace tungsten angle1

Fostech Stealth raptor pistol 10.5in barrel 10in mach 2 handguard sba3 brace od green angle1

Stealth Raptor Pistol: 10.5″ Barrel, 10″ Mach 2 Handguard, SBA 3 Brace

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Starting at: $1,589.99

The FosTecH Stealth Series AR-15 is a premium, lightweight AR pistol designed for shooters who demand top-tier performance without unnecessary weight. Built on a rugged billet magnesium-aluminum alloy upper and lower, the Stealth Series AR pistol is engineered for strength, precision, and reduced fatigue—making it an ideal choice for extended range sessions, competitive shooting, and tactical applications. Whether you’re operating in close quarters or engaging long-range targets, this lightweight AR platform provides the speed and handling needed to stay ahead.

Designed with performance in mind, the FosTecH Stealth AR-15 maintains full compatibility with standard AR-15 components while delivering a noticeable reduction in overall weight. This results in quicker target acquisition, improved maneuverability, and smoother transitions between shooting positions. Proudly made in the USA, it’s the perfect solution for anyone seeking a lightweight tactical AR, range-ready AR-15, or high-performance AR pistol for home defense and beyond.

PRODUCT DETAILS

Caliber Options: 5.56, 300 BLK
Trigger Options: Echo AR II, Single Stage
Handguard Options: 10″ Mach 2

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Caliber

Color

SKU: ST-RPP H5 B4 Brand: FosTecH

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Description

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 pistol offers 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 pistol 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 available to suit various needs.
Gunner Profile Barrels – Designed for exceptional accuracy and weight reduction.
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 triggers.
SB Tactical SBA 3 Brace – 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.