Armaspec
ARMASPEC ARM6521-BLK SELF-RETENTION CASTE NUT/AL
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- SKU:
- P-141977D6257886CF5
- UPC:
- 810048493999
- MPN:
- ARM6521-BLK
- Width:
- 3.00 (in)
- Height:
- 0.60 (in)
- Depth:
- 3.90 (in)
Description
The Armaspec Self-Retention Castle Nut is designed for AR-15/M4 buffer tubes and end plates, offering secure, tool-free installation with no staking or thread locker required. Its patented self-retention thread design uses thread-locking technology, ensuring a tight fit that stays locked in place and provides easy, tool-free installation. Made from 7075-T6 aluminum, this castle nut is ultra-lightweight yet strong, built to withstand harsh conditions and high round counts. The hardcoat anodized finish adds corrosion resistance, extending its lifespan and protecting it from wear.
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Additional Information
Brand: |
Armaspec |
Color (standardized): |
Black |
Compatible Firearm Make: |
AR-15 Platform |
Compatible Firearm Model(s): |
AR-15 rifles and compatible platforms |
Finish (standardized): |
Black |
Material: |
Aluminum |
Meta Description: |
Shop the ARMASPEC ARM6521-BLK SELF-RETENTION CASTE NUT/AL. |
Meta Title: |
ARMASPEC ARM6521-BLK SELF-RETENTION CASTE NUT/AL |
Model: |
ARM6521-BLK |
MPN: |
ARM6521-BLK |
Search Keywords: |
armaspec, stock / chassis |
GTIN / UPC: |
810048493999 |
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