MR556A1 5.56mm Optics Ready AR-15 with M-LOK Handguard
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Manufacturer: HK
Model: MR556A1
Caliber: 5.56mm NATO
Barrel Length: 16.5″
Overall Length: 37.68″
Receiver Finish: Black
Sights: None; Optics Ready
Handguard: M-LOK Handguard
Stock: Adjustable
Magazine Capacity: 30 Rounds Brand new MR556A1 5.56mm Optics Ready AR-15 with M-LOK Handguard for sale. Available for delivery.Brand: H&K
What's in the Box
HK MR556A1 5.56mm Optics Ready AR-15 with M-LOK Handguard
(1) 30-Round Magazine
Cable Lock
Owner's Manual
Manufacturer: HK
Model: MR556A1
Caliber: 5.56mm NATO
Barrel Length: 16.5"
Overall Length: 37.68"
Receiver Finish: Black
Sights: None; Optics Ready
Handguard: M-LOK Handguard
Stock: Adjustable
Magazine Capacity: 30 Rounds
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