Barrett Model 82A1 CQ .50 BMG Semi-Auto Rifle with 20-inch Fluted Barrel, 23-inch 27 MOA Top Rail, and Flip-Up Sights
This Barrett Model 82A1 CQ stands out with its 20-inch fluted barrel, chrome-lined bore and chamber, and factory two-port Barrett muzzle brake. A full-length, numbered 23-inch MIL-STD-1913 top rail with 27 MOA cant and installed flip-up iron sights provide a robust sighting setup. The rifle features a short-recoil, semi-automatic action with a rotating bolt and three locking lugs, steel construction, and an adjustable rear monopod. It comes with Barrett's QD adjustable bipod, detachable carry handle, Pelican hard case, and a 10-round magazine.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: There are minor superficial scratches and blemishes on the rifle. The bipod exhibits a very tight fitment.
What’s Included
- Barrett QD adjustable bipod (installed)
- Detachable carry handle (installed)
- Pelican hard case
- Barrett Model 82A1 operator's manual
- 1x 10-round steel detachable box magazine
The CQ configuration uses a 20-inch fluted barrel paired with a two-port Barrett muzzle brake to manage recoil while maintaining a compact profile. The bore and chamber are chrome-lined, and the 1:15 twist supports typical .50 BMG projectiles. Length of pull is set at 15 inches.
The operating system is short-recoil, semi-automatic, with a rotating bolt featuring three locking lugs. Construction is steel throughout the receiver and stock components, with a perforated tubular handguard and sling loops present.
A full-length, numbered MIL-STD-1913 top rail runs 23 inches and carries a 27 MOA cant. Factory flip-up sights are installed, including a front post and rear aperture. Safety is a manual thumb lever.
The stock integrates an adjustable rear monopod for fine elevation control, and the package includes Barrett’s QD adjustable bipod and a detachable carry handle. Capacity is 10+1 using the included steel detachable box magazine. Made in the USA.




