Brand new rail $150 shipped.




The GKR-10MS is a 10-inch M-LOK drop-in lower handguard manufactured by RS Regulate and often featured or bundled for Kalashnikov USA (KUSA) rifles like the KR-103. It features a cutout for short-style sling loops and weighs 5.9 ounces.Key Features & SpecsLength: 10 inches, extending to the gas block/front sight combo.Attachment: M-LOK mounting slots for tactical accessories.Weight: 5.9 oz (including hardware).Compatibility: Fits most 1.0mm stamped AKM-style rifles and Bulgarian SAM7 variants with short-style sling loops.Extras: Allows use of the factory cleaning rod and optional K-VAR style stainless steel heat shields.