Precision Armament M4 Shoulderless Thread Adaptor 1/2-36 to 5/8-24 Matte Stainless
$17.99
at Brownells ·
3 retailers · $17.09 to $17.99 in stock
This listing: Optics Planet $17.99, out of 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
- $17.09
- Typical price
- $17.09
- Tracked since
- Oct 20, 2026
The best price has held at $17.09 across tracked retailers.
Embed this chart
Price alert
Free. No account needed.