Grand Power GP R15 .223 Wylde (Fits .223 Rem & 5.56 NATO)

The Grand Power GP R15 (and R15 Freya variants) is a modern, precision-minded AR-pattern rifle chambered in .223 Wylde — allowing safe use of both .223 Remington and 5.56×45 NATO ammunition. Built with a free-float nitrided barrel and a full-length top Picatinny rail, the GP R15 balances reliability and modularity: M-LOK handguard for accessories, Mil-Spec forged receiver sets, a Mil-Spec BCG (boron-nitride coated on many models), ambidextrous controls on Freya variants, and a replaceable/cassette-style trigger. Offered in multiple barrel lengths to suit range, sport, or duty roles

• Caliber: .223 Wylde (safe for .223 Rem & 5.56 NATO). 

• Action: Direct impingement (standard GP R15) or short-stroke piston on GP R15 M / Freya M variants (model dependent). 

• Barrel lengths: 11", 14.5", 16.5", 18", 20" (selection depends on model/market). 

• Twist rate: 1:8 — stabilizes a wide range of bullet weights (match & supersonic).

• Barrel finish: nitrided / carbon-nitride / CrMo options (model dependent). 

• Handguard: Free-float M-LOK aluminium handguard with full-length top Picatinny rail. 

• Muzzle: 1/2×28 (common on export models) or GP proprietary 1/2×28 muzzle thread — many dealer pages show flash hider / 3-port brake options. 

• Magazine: AR-pattern detachable magazines (30-rd typical; local capacity laws may vary).

• Trigger: Direct/replaceable cassette style triggers on many variants; trigger pull weights depend on model (Freya skeleton ~3.5 lbs, standard GP R15 examples higher).