SIG SAUER Spring, Barrel Clamp

Spring, Barrel Clamp Specifications for SIG SAUER Spring, Barrel Clamp: Manufacturer: SIG SAUER Cartridge: 5.56x45mm NATO, .300 AAC Blackout, .223 Remington Finish: Unfinished Fabric/Material: Steel Gun Make: SIG Sauer Gun Model: SIG Sauer MCX Package Contents: SIG SAUER Spring, Barrel Clamp