Home / NFA - Short Barrel Rifle / SIG SAUER MCX SPEAR SBR 7.62X51 13″ COY Sale! SIG SAUER MCX SPEAR SBR 7.62X51 13″ COY$4,57999 Original price was: $4,57999.$4,34914Current price is: $4,34914. Only 1 left in stock SIG SAUER MCX SPEAR SBR 7.62X51 13" COY quantity Add to cart SKU: RSPEAR-762-13B-SBR Category: NFA - Short Barrel Rifle Product ID: 67425 Description Description Ambi Bolt Catch/ReleaseRear & Side Charging Handle2 Pos. Adjustable Gas Valve Related products Sale! POF USA TOMBSTONE SBR 9MM 12.5″ BLK $1,96200 Original price was: $1,96200.$1,94839Current price is: $1,94839. Sale! LWRC SIX8 A5 SBR 6.8SPC BLK 10″ $2,86500 Original price was: $2,86500.$2,65031Current price is: $2,65031. Sale! Kriss USA VECTOR SBR 9MM 6.5″ BLACK $1,64999 Original price was: $1,64999.$1,57503Current price is: $1,57503. Sale! Daniel Defense DDM4 V4 S 5.56MM 11.5″ BLACK $2,15800 Original price was: $2,15800.$2,00620Current price is: $2,00620.