Advanced Technology A5101020 AR15 Castle Nut MilSpec Steel Black - A5101020
Advanced Technology
$8.73
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Advanced Technology
Advanced Technology A5101020 AR15 Castle Nut MilSpec Steel Black - A5101020
This steel AR15 castle nut is virtually indestructible and works with commercial military and hybrid buffer tubes. It fits most AR15s and AR variants but it is not compatible with 308 rifles.
STOCK NOTICE: This item is NOT marked "In Stock". We will contact you within 12-24 hours by email if your order is on backorder with our distributor and will take longer than the 5-7 business days it takes us to ship out. Please do not order if you need this item shipped immediately.
STOCK NOTICE: This item is NOT marked "In Stock". We will contact you within 12-24 hours by email if your order is on backorder with our distributor and will take longer than the 5-7 business days it takes us to ship out. Please do not order if you need this item shipped immediately.
