FN USA FN 15 Military Collector Series M16A4 Complete Upper Receiver Assembly 5.56mm 20-inch Barrel
by Fn
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FN USA FN 15 Military Collector Series M16A4 Complete Upper Receiver Assembly. Features a 20 inch, 1:7 RH, button-broached barrel that is chrome-lined and chambered in 5.56x45mm NATO. The upper is furnished with a complete M16-style MIL-SPEC bolt carrier group (HPT/MPI-tested bolt). This upper is designed to replicate the classic M16A4 configuration for AR-15 platforms.
Specifications
- Manufacturer:
- Fn
- Category:
- upper-receiver
- Caliber:
- 5.56x45mm NATO
- Platforms:
- AR-15
- Length:
- 20.0"
- Required Component:
- Yes
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