Heckler & Koch HK MR556 URK Upper Receiver Kit 5.56 NATO
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Heckler & Koch HK MR556 URK upper receiver kit. Caliber 5.56x45mm NATO, six lands and grooves, right-hand twist 1:7.
Specifications
- Manufacturer:
- Heckler & Koch
- Category:
- upper-receiver
- Caliber:
- 5.56x45mm NATO
- Platforms:
- AR-15
- UPC:
- 642230247505
- MPN:
- 235975-A5
- Required Component:
- Yes
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$1,699.00
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$1,699.00
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This is a bundled product that includes multiple components. The exact contents may vary - check the product description for more details.
• Complete assembly ready to use
• Multiple components included
• Value package pricing
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