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Castle Nut
Daniel Defense

Castle Nut

UPC 00815604018975

Compare prices

1 offer · 0 in stock · sorted by best price
RetailerPriceStockLast checkedDeal
Locked & Loaded$5.18Out of stock27m agoGo to deal

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Description

Secures MIL spec and commercial spec carbine receiver extension and rear receiver end plate to the lower receiver. Constructed with recesses for staking the rear receiver end plate to prevent the castle nut from coming loose.

Specs

BrandDaniel Defense
CategoriesParts · Parts
UPC00815604018975

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D.O.P.E.Price history

Lowest price across connected retailers, from every price check we've recorded.

Current best
$5.18
Low
$5.18
Oct 10, 2026
High
$5.18
Oct 10, 2026
Tracking since
Oct 10, 2026
One price check so far ($5.18 on Oct 10, 2026). The chart fills in as retailers are re-checked.
Recent price checks (1)
DateRetailerPriceStock
Oct 10, 2026, 9:05 PM PTLocked & Loaded$5.18Out of stock

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$5.18
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