The Brownells BRN-4 HK416 Buffer Retainer is a replacement internal rifle part designed specifically for the BRN-4 platform, compatible with Heckler & Koch HK416-pattern rifles. This component retains the buffer in the receiver extension, ensuring reliable cycling and function. A direct-fit part for those maintaining or building BRN-4/HK416-style rifles.
Brownells BRN-4 HK416 Buffer Retainer
Brownells
MSRP:
$9.99
$8.39
(You save
$1.60
)
- SKU:
- 078000719
- UPC:
- 050806004252
- Model:
- HK416
- Make/Model:
- Heckler & Koch|HK416
- Make:
- Heckler & Koch
- compatible_make:
- Heckler & Koch
- upc:
- 050806004252
- platform:
- BRN-4
- sku:
- 078000719
- compatible_model:
- HK416
- part_type:
- Buffer Retainer
