The Heckler & Koch MR762 A4 Upper Receiver Kit (Model 51001919) is a complete 7.62x51mm/.308 Win upper receiver assembly featuring a 13" cold hammer-forged barrel, M-Lok handguard, and includes a bolt and buffer in a matte black finish. Designed as a direct upgrade or replacement for MR762 platform rifles, this kit provides a factory HK complete upper solution for precision-driven shooters.
Specifications
ManufacturerHeckler & Koch
Product TypeAccessory
Caliber7.62 X 51MM | 308 WIN
Barrel Length13 in
FinishMatte Black
Weight12.2 lb
Shipping & FFL
This item ships directly from the selling dealer to your door. No FFL transfer is
required for this product.
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