Caliber: .223

Capacity: 10

Barrel: 20 inches heavy

Weight: 8.27 lbs.

Sights: Post front, fully adjustable M16A2-type rear.

Finish: Matte-black

Stock: Black polymer; ribbed handguard

Price: $1,105

Notes: Similar to Colt AR-15. DCM Competition has 20-inch extra-heavy, 1-inch-diameter, free-floating barrel; competition front and rear sights; honed competition trigger.

Manufacturer: Bushmaster