Fortis Manufacturing K1 Lightweight Enhanced AR15 Castle Nut - Anodized
$35.69
Out of stock
at GrabAGun ·
4 retailers · none in stock
This listing: Ammunition Depot $41.49, out of stock
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Offers
$35.69
+ shipping in cart
History
$45.95
$37.95 + $8.00
History
$41.49
+ shipping in cart
History
$58.54
$44.60 + $13.94
History
Shipping estimate for one item to the lower 48 from the retailer's published policy or feed; the retailer's cart is final.
Price history
Lowest price across retailers each day.
- Lowest seen
- $35.69
- Typical price
- $35.69
- Tracked since
- Oct 19, 2026
The best price has held at $35.69 across tracked retailers.
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