The JE Machine PS-ABT7B 3oz AR15 Buffer Black is a standard carbine buffer designed to keep your AR-15 running smoothly and consistently. Built from durable steel with a matte black finish, this 3 ounce buffer is intended for carbine-length buffer systems and works in both mil-spec and commercial tubes, making it a versatile choice for new builds or replacements.

This buffer is ideal for general range use, training, and keeping a working rifle reliable by maintaining proper cycling and recoil characteristics. Its straightforward construction and proven weight make it a practical option for shooters who want dependable performance without unnecessary complexity. Backed by JE Machine Tech’s focus on affordable, quality parts, it offers a solid balance of function and value.

Key Features:

• Manufacturer: JE Machine Tech
• Model: PS-ABT7B 3oz AR15 Buffer Black
• Type: AR-15 Carbine Buffer
• Platform Fit: AR-15
• Buffer Weight: 3 oz
• Material: Steel
• Finish Color: Matte Black
• Buffer Tube Compatibility: Mil-Spec And Commercial Buffer Tubes