Bushmaster ACR 5.56 NATO Semi-Auto Rifle, 16.5 in Quick-Change Barrel, Short-Stroke Piston, Folding/Telescoping Stock, Ambidextrous Controls
This Bushmaster ACR stands out with its quick-change 16.5 inch barrel, short-stroke gas piston system, and fully ambidextrous controls. The receiver is marked "B.F.I. ILION, N.Y., U.S.A." with model "BACR" and "CALIBER: MULTI," and the barrel is marked "B-MP 5.56 NATO 1/9." A continuous MIL-STD-1913 top rail and a polymer handguard with rail sections at 3, 6, and 9 o'clock provide versatile mounting space, while the right-side folding, telescoping stock offers adjustable length of pull.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
The rifle shows a few small marks from prior handling and use. These minor cosmetic imperfections do not affect function.
What’s Included
- Bushmaster ACR 5.56 NATO rifle
- Three 30-round polymer AR-15/STANAG pattern magazines
- UTG polymer Picatinny rail cover panels (installed)
The ACR uses a semi-automatic, short-stroke gas piston system with a rotating bolt, paired with a non-reciprocating forward charging handle for smooth operation. Controls are ambidextrous, including the manual safety and paddle-style magazine release, supporting both right- and left-handed use.
Its 16.5 inch quick-change barrel is retained by a right-front knob/axle, and is marked "B-MP 5.56 NATO 1/9" for the chambering and twist rate. A three-chamber side-ported brake/compensator is installed at the muzzle to help manage movement during firing.
The rifle features a continuous MIL-STD-1913 top rail with no sights installed, and a polymer handguard with Picatinny rail sections at 3, 6, and 9 o'clock for accessories. UTG rail panels are installed on the rails.
Construction pairs an aluminum upper with a polymer lower and furniture. The stock is polymer, right-side folding, and telescoping with adjustable length of pull. Receiver markings include "B.F.I. ILION, N.Y., U.S.A." and model "BACR" with "CALIBER: MULTI," while the ejection-port cover is marked "MULTI-CAL."