The Barrett Enhanced Bolt is made from high-strength 9310 steel. The bolt is designed specifically for use in the piston operated REC7, not just adapted from a direct gas bolt. The bolt's gas-ring-free design is easy to clean. Reinforced at critical areas, every bolt is proofed and magnetic-particle inspected to guarantee reliable performance. Free-floated, hammer-forged, chrome-lined 18" barrel with M4 feed ramps machined into the receiver Forged 7075 upper and lower receivers coated with Type 2, Class 3 hard anodized and gray Cerakote One-piece 17-4 stainless steel piston is easily accessed without removal of the handguard Patented chrome-lined fluted gas block with M1913 rail reduces the need for maintenance Enhanced handguard with KeyMod attachments Two-position, nitride-finished gas plug Nickel Teflon®-coated, anti-tilt, full auto bolt carrier machined from solid block of 8620 steel with integrated piston strike face PWS Triad muzzle brake Beveled mag well for fast changes Magpul® trigger guard for easy operation with gloves Geissele SSA trigger Magpul® MOE adjustable stock Includes one 10-rd. magazine, flip-up iron sights, KeyMod rail attachment, and soft carry case.
Specifications :
Caliber: 6.8x43mm SPC
Action: Semi-automatic / gas piston
Capacity: 10
Barrel length: 18"
Barrel style: Cold hammer-forged, free-floated, chrome-lined
Barrel twist: 1 x 7"
Stock: Magpul MOE collapsible
Upper receiver: Forged 7075 aluminum with Type 2, Class 3 hard-anodized and gray CeraKote
Lower receiver: Forged 7075 aluminum with Type 2, Class 3 hard-anodized and gray CeraKote
Pistol grip: Magpul MOE
Sights: Flip-up iron
Handguard: Barrett enhanced with KeyMod
Flash hider: PWS Triad
Overall length: 33.25"-38.25"
Overall weight: 7.91 lbs.
The information below comes from our Gun Caliber Dictionary and is for
general reference only. It does not describe the specifications of this
particular item.
Based on the old 30 Remington case, the 6.8mm SPC (6.8mm Remington Special Purpose Cartridge) was developed in conjunction with Special Operations Command (SOCOM) and introduced by Remington in 2003 as a harder-hitting alternative to the 5.56X45mm NATO cartridge. Bullet diameter is .277-inch, same as the 270 Winchester, but the cartridge was developed to fit into the AR platform by switching out upper receivers, so shorter (lighter) bullets must be used. Standard is a 115-grain bullet at 2625 fps. Although the 6.8mm SPC has seen combat use in Southwest Asia with good results its wholesale adoption by the military seems unlikely. It has, however, found favor as a hunting cartridge in the AR platform; its many fans consider it an excellent deer cartridge out to perhaps 200 yards.
—
Craig Boddington
