Blackout Defense Q15A 6mm ARC AR-15, 18-inch Barrel, Ambidextrous Controls, Quantum D2 M-LOK Handguard, B5 Systems Stock
The Blackout Defense Q15A is an AR-15–pattern rifle chambered in 6mm ARC with an 18-inch barrel, new and unfired. It stands out with true ambidextrous controls, a Quantum D2 free-float M-LOK handguard marked "6MM ARC," and B5 Systems furniture with tool-free length-of-pull adjustment. An included 10-round metal magazine is the correct 6.5 Grendel-pattern for this chambering.
Condition
Overall Condition: New, unfired condition.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: There are practically no markings from prior handling or use.
What's Included
- 1x 10-round magazine (6.5 Grendel-pattern metal)
- Blackout Defense owner's manual
- Blackout Dynamics PVC patch
This Q15A is configured for 6mm ARC on the AR-15 platform and uses a direct-impingement operating system. It features an 18-inch barrel and a 10+1 capacity with the included 10-round magazine.
Controls are fully ambidextrous, including the safety and magazine release, and the rifle adds an enlarged, textured bolt catch/release for confident manipulation. These factory features make the manual of arms consistent whether shooting left- or right-handed.
The rifle wears B5 Systems furniture: an adjustable carbine stock with cheek riser and length-of-pull adjustment wheels, plus a B5 Systems pistol grip. The length of pull is set at 12.0 inches. The stock and receiver share a uniform green finish, matching the overall color scheme.
Up front, the Quantum D2 free-float M-LOK handguard is marked "6MM ARC" and provides ample mounting real estate. Receiver markings read "MODEL: Q15A," "CALIBER: MULTI," and "BLACKOUT DEFENSE CHANDLER ARIZONA." Made in the USA.