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COLT M4 5.56 UPPER RECEIVER GROUPS
A Colt upper receiver group for AR-15 platforms featuring a 1/7 RH twist chrome-lined, button rifled barrel. Available with or without a charging handle, bolt carrier group (BCG), and rear backup sights. All NFA rules apply.
Note: “Stripped” does NOT include bolt carrier group (BCG), charging handle, or rear backup sight.
Specifications
- Manufacturer:
- Colt
- Category:
- upper-receiver
- Caliber:
- 5.56x45mm NATO
- Platforms:
- AR-15
- UPC:
- 098289600134
- MPN:
- SP401165
- Required Component:
- Yes
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$499.99
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$499.99
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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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