Blue Force Gear A2BBK A2 Buttstock Adapter AR15/M16/M4 Black Nylon

The Blue Force Gear A2 Buttstock Adapter (A2BBK) is a dedicated, ambidextrous sling attachment band that mounts to the top of M16, AR-15, and AR-15 A1, A2, and A4 buttstocks. Positioned on the upper side of the stock, the A2B adapter keeps the weapon right-side up during carry and prevents the rifle from flipping or rolling during dynamic movement.

Built from durable black nylon, this low-profile band wraps around the buttstock to deliver a clean, snag-free sling connection point without permanent modification. It is engineered to fit AR-15, M16, and M4 rifles as well as compatible shotguns equipped with A1, A2, or A4 buttstocks, giving shooters a versatile mounting location for sling attachment.

Key Features:

• Ambidextrous top-mounted sling attachment point
• Fits AR-15, M16, and M4 rifles and compatible shotguns
• Compatible with A1, A2, and A4 buttstocks
• Durable black nylon construction
• Low-profile, snag-free design