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CMMG
Overview
The CMMG AR15 RKM Barrel Nut (55DA244) is a barrel. Compare prices from multiple merchants and find the best deal.
Specifications
Available Merchants(4)
Prices checked
Price Alert
Price and stock
Availability is good for the CMMG AR15 RKM Barrel Nut (55DA244): it was in stock at one retailer or another nearly every day in September 2026, and today all 4 retailers we track have it in stock. Prices barely moved in September 2026, holding around $29.58, so there haven't been real sales lately. Buying today, the lowest price is $29.58 at Classic Firearms, which matches the best price we saw in September.
Prices checked · refreshed daily across 37 retailers
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