Price history at United States Association of Gun Owners
Recorded at United States Association of Gun Owners since Oct 9, 2026: low $5,149.99 (Oct 9, 2026), high $5,899.99 (Oct 11, 2026). Last checked Oct 30, 2026.
From the store's product feed and AvantLink's price records; feeds can lag the store's own site.
Product Description
FightLite's groundbreaking MCR (Mission Configurable Rifle) belt-fed upper receiver assembly is designed to interchange with standard AR/M4 type uppers and readily fits any MIL-Spec lower receiver without permanent modification to the host lower, and is rearward compatible to AR15/M16 models produced as early as 1963.
FIGHT MCR DF UPPER 556 MLOK 12.5"
$5249.99
In Stock
at United States Association of Gun Owners
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