In StockSave 29%
Type
accessory
Last Seen
May 22, 2026
GUNTEC AR15 CASTLE NUT WIDE EXTREME DUTY
Sold byBattleHawk Armory•Posted Apr 27, 2026
Compare prices for AR-STONER Enhanced AR-15 Carbine Buffer Tube Lock Ring Steel Matte$11.99
$16.95
You save $4.96 (29% off)
Price and stock data refresh continuously from BattleHawk Armory.
Deal Summary
- Currently in stock.
- Category: accessory
- UPC: 714569646868
- SKU: 714569646868
- Brand: Ar-Stoner
Price History
Deal Details
GUNTEC AR15 CASTLE NUT WIDE EXTREME DUTY
Other Offers for This Product
Active offers from your catalog for AR-STONER Enhanced AR-15 Carbine Buffer Tube Lock Ring Steel Matte.
Comparing 4 retailers carrying this product
Lowest Price: $11.99
Highest Price: $19.99
You Save: $8.00
Avg Discount: 17% off
GUNTEC AR15 CASTLE NUT WIDE EXTREME DUTY
Guntec UsaBattleHawk ArmorySKU/UPC: 714569646868
$11.99$16.95Save 29%
View at BattleHawk Armory
Guntec USA AR15 Castle Nut Wide Steel Nitride AR Fits Mil-Spec
Guntec UsaShooting SurplusSKU/UPC: ZCASTLEEXD
$12.85
View at Shooting Surplus
Guntec USA AR15 Castle Nut Wide Extreme Duty Black
Guntec UsaOptics PlanetSKU/UPC: 2AH-CAN-ZCASTLEEXD-CASTLE-EXD
$16.99$27.99Save 39%
View at Optics Planet
AR-STONER Enhanced AR-15 Carbine Buffer Tube Lock Ring Steel Matte
Ar-StonerMidwayUSASKU/UPC: 785212
$19.99
View at MidwayUSA