Description
The BATTLEARMS AR15/M16/M4 Buffer Retainer / Detent is a precision-machined small part designed to hold the buffer and spring securely in place within the receiver extension. Essential for proper AR-platform operation, this component ensures smooth function during assembly, maintenance, and firing cycles.
Manufactured to exacting Mil-Spec standards, this buffer retainer provides long-lasting durability and reliable performance, making it a must-have for builders, armorers, and replacement needs.
Features
- Buffer retainer detent for AR15/M16/M4 platforms
- Keeps buffer and spring properly aligned in the receiver extension
- Mil-Spec design for precise fit and function
- Durable construction for extended service life
- Ideal for builds, repairs, and spare parts kits
Specifications
- Type: Buffer Retainer / Detent
- Compatibility: AR15, M16, and M4 platforms
- Material: Hardened steel with protective finish
- Finish: Black, corrosion-resistant coating
Why Choose BATTLEARMS?
BATTLEARMS® is trusted by builders and shooters worldwide for high-quality, Mil-Spec small parts and components. Their buffer retainers are engineered for precision and reliability, ensuring your rifle functions smoothly and consistently round after round.
Customer Reviews
⭐⭐⭐⭐⭐ (5/5) “Simple part but critical. Fit perfectly and works exactly as it should.” – Verified Customer
⭐⭐⭐⭐⭐ (5/5) “Dropped right into my lower build. Solid quality from BATTLEARMS as expected.” – AR Builder
Additional Details
- SKU:
- 8448582
- UPC:
- 810033781384
- Condition:
- New
- Width:
- 2.00 (in)
- Height:
- 2.00 (in)
- Depth:
- 2.00 (in)
