Guntec USA
Guntec USA AR15 Castle Nut Wide Heavy Duty - CASTLE-HD
SKU: CASTLE-HDUPC: 714569647827
$8.00$8.95
MSRP: $8.95
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Heavy-duty castle nut designed for AR15 platform rifles. This wide-profile variant provides enhanced durability and secure retention of the buffer tube assembly. Compatible with standard AR15 receivers.
