The Kalashnikov USA KR-103 SFS is a semi-automatic rifle chambered in 7.62x39, manufactured by Kalashnikov USA in Pompano Beach, Florida. The KR-103 SFS was designed to closely replicate the Russian AK-103, using the standard AK long stroke gas piston operating system with a rotating bolt and feeding from standard AK pattern magazines. The rifle is built on a 1mm stamped steel receiver with a forged front trunnion and a folding rear trunnion, paired with a forged bolt and carrier. The barrel is a cold hammer forged, chrome lined 16.33-inch unit, fitted with a zigzag pattern muzzle brake.

This example is configured with a side folding polymer stock, handguard, and pistol grip. It also features a side optic rail mount on the left side of the receiver. Accompanied by one 30-round magazine and original factory case.

Specifications

• Manufacturer: Kalashnikov USA
• Model: KR-103 SFS
• Caliber: 7.62x39
• Action: Semi-automatic, long stroke gas piston
• Barrel: 16.33 inches, chrome lined, cold hammer forged
• Front Trunnion: Forged steel
• Rear Trunnion: Folding trunnion
• Stock: Side folding polymer
• Handguard: Polymer
• Grip: Polymer pistol grip
• Muzzle Device: Zigzag pattern muzzle brake
• Sights: Adjustable tangent rear sight, front post with protective hood
• Magazine: One 30-round magazine