Guntec AR15 Castle Nut Carbine/M4
Specifications
Material Steel
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to WWW.P65WARNINGS.CA.GOV
Description
Product Overview
The Guntec AR15 Castle Nut Carbine/M4 is the receiver-extension castle nut used to secure and retain your buffer tube assembly on AR-15 carbine and M4-pattern builds. It provides the threaded interface needed to tighten the extension and allow proper staking to help keep the assembly from loosening under use.
Key Features
- Designed for AR-15 carbine and M4-pattern receiver extension assemblies
- Castle nut hardware for tightening and retaining the buffer tube
- Steel construction for durability during installation and staking
Upgrade or replace the receiver-extension castle nut with a fitment-focused part for reliable AR-15/M4 buffer tube retention.
0 Reviews
- SKU:
- CASTLE
- UPC:
- 714569643782
- BUDS ID:
- 713093789
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Retail Availability
Bud's Gun Shop - Lexington, KY
1105 Industry Road, Lexington, KY 40505
Bud's Gun Shop - Sevierville, TN
2270 Two Rivers Blvd, Sevierville, TN 37876
Uncle Lee's - Greenville, KY
820 Main St, Greenville, KY 42345
