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FosTech Stealth Raptor Rifle 5.56 16″ ECHO AR II

FosTech Stealth Raptor Rifle 5.56 16″ ECHO AR II

$1,644.74

Lightweight FosTech Stealth Raptor AR-style rifle chambered in 223/5.56 with a 16-inch Faxon Gunner profile barrel, MACH-1 16-inch rail, Stealth lightweight upper and lower, ECHO AR II trigger, and a single 30-round magazine.

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SKU: ORI|71106Categories: AR RiflesTags: Online Only

The FosTech Stealth Raptor is an AR-style rifle configured for range use, training, and general utility applications. The provided product data lists the rifle chambered in 223/5.56 with a 16-inch Faxon Gunner profile barrel and lightweight Stealth upper and lower receivers. The package includes a MACH-1 16-inch rail, an ECHO AR II trigger option (noted alongside “Binary Trigger” in some source names), and a single 30-round magazine. Approximate weight is listed at 4.93 lbs.

Key Specifications

  • The rifle is chambered in 223/5.56.
  • The barrel measures 16 inches and is described as a Faxon Gunner profile.
  • The approximate weight is 4.93 lbs.
  • The rifle uses a Fostech Lightweight Stealth lower and upper receiver.
  • The handguard is a Mach-1 16-inch rail.
  • The bolt carrier group is listed as a low mass BCG.
  • The grip provided is a Fostech Sabre Comfort Grip.
  • Trigger option is listed as the ECHO AR II (product names also reference a binary trigger).
  • The package includes a 30-round magazine.
  • The kit ships with a plastic carry case.

Designed as a lightweight, feature-rich AR configuration, the Stealth Raptor pairs a 16-inch precision-minded barrel and a full-length Mach-1 rail with a low-mass BCG and ergonomic controls to support accurate, repeatable shooting on the range. Its compact weight and accessory-ready rail make it suitable for shooters seeking a capable, configurable modern sporting rifle platform in 223/5.56.

Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.

UPC

082652082085

Manufacturer

FosTech Outdoors

Manufacturer Part Number

STRPRTU5DH2S11E2

Shipping Weight

11.4

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