In Stock
Type
parts
Last Seen
May 20, 2026
Aero Precision Receiver Extension Lock Nut
Sold byGrabAGun•Posted Apr 27, 2026
Compare prices for Aero Precision AR-15, LR-308 Castle Nut Matte$9.89
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Deal Summary
- Currently in stock.
- Category: parts
- UPC: 840014606665
- SKU: GAG_100054357
- Brand: Aero Precision
Price History
Deal Details
Aero Precision Receiver Extension Lock Nut Features Constructed from high-strength steel the Aero Precision lock nut is heat-treated and coated for long-term corrosion resistance. It is compatible with standard MIL-SPEC carbine buffer tubes and is designed for use with standard armorer's tools. This component is a must-have for secure stable stock or brace setups on AR-pattern rifles and pistols. Whether you re completing a new rifle build or replacing worn parts this lock nut delivers the
Other Offers for This Product
Active offers from your catalog for Aero Precision AR-15, LR-308 Castle Nut Matte.
Comparing 4 retailers carrying this product
Lowest Price: $8.99
Highest Price: $9.89
You Save: $0.90
Avg Discount: 3% off
Aero Precision AR-15, LR-308 Castle Nut Matte
Aero PrecisionMidwayUSASKU/UPC: 663043
$8.99
View at MidwayUSA
Aero Precision Receiver Extension Lock Nut Black
Aero PrecisionOptics PlanetSKU/UPC: 29D-CAN-RELN-APRH100082C
$8.99$10.00Save 10%
View at Optics Planet
Ar-15 Buffer Tube Lock Nut - Receiver Extension Lock Nut For Ar-15 Black
Aero PrecisionBrownellsSKU/UPC: 100054357
$8.99
View at BrownellsAero Precision Receiver Extension Lock Nut
Aero PrecisionGrabAGunSKU/UPC: GAG_100054357
$9.89
View at GrabAGun