Sig Sauer MCX Spear SBR Semi-Automatic Short Barrel Rifle .308 Winchester 13" Barrel (1)-20Rd Magazine Collapsible Stock Black And Coyote Tan Finish
Manufacturer: Sig Sauer
FAMILY: MCX Series
MODEL: MCX Spear SBR
TYPE: NFA - Short Barrel Rifle
ACTION: Semi-Auto
CALIBER/GAUGE: 7.62 x 51mm | 308 Win
FINISH: Nitride
FINISH TYPE: Black
STOCK: Collapsible / Folding Stock
STOCK/GRIPS: Coyote (FDE) Frame & Grip
Barrel: 13"
Overall Length: 26" - 35"
RATE-OF-TWIST: 1-in-10"
Capacity: 20 + 1
# Of Magazines: 1
MAG DESCRIPTION: 20 rd.
SIGHTS: No Sights / Optics Ready
SIGHT TYPE: None
WEIGHT: 8.6 lbs.
SHIPPING WEIGHT: 11.5 lbs.
ADDL INFO: Ambi Bolt Catch/Release
ADDL INFO: Rear & Side Charging Handle
ADDL INFO: 2 Pos. Adjustable Gas Valve
Caliber Dictionary
The Below Information Has Been Provided From Our Gun Caliber Dictionary And Is Meant For Informational Purposes Only. It Is Not Intended to Describe The Unique Specifications For This Ammunition.
The 308 Winchester (7.62x51 NATO) was introduced by in 1952. Based on the T65 experimental military cartridge, Winchester essentially jumped the gun with the civilian introduction; the 7.62x51 wasn't officially adopted (or named) until 1954. The military's intent was to create a shorter cartridge that would fit into a lighter version of the M1 Garand. This was successful beyond their wildest dreams: The 308 Winchester is essentially a 30-06 case greatly shortened to 2.015-inch, but it lags only about 100 feet per second behind the 30-06 in velocity, and with it shorter, more efficient case it tends to be more accurate. The 308 is suitable for any hunting for which the 30-06 is suitable--which means almost anything in the world short of large, dangerous game. The 308 is a standard chambering among most manufacturers and is found in all action types. Factory loads are legion, including a wide selection of very accurate match loads. — Craig Boddington
