JE Mil-Spec AR-15 Castle Nut Steel Black

Gun Parts J&E Machine Tech UPC 811577033090

$3.14

at BattleHawk Armory · checked 47 minutes ago

Shipping calculated in cart

4 retailers · $3.14 to $4.86 in stock

Firearm Data Lab may earn a commission when you buy through this retailer link. Commissions never change a price or move a cheaper listing below a pricier one. When two retailers tie exactly, the one that pays us a commission is listed first.

Offers

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: $3.14
Typical price: $3.14
Tracked since: Oct 10, 2026

Today's best price matches the 27-day low and is about typical.

Offers

Price history

Price alert

Similar products