Harrington & Richardson Retro 604 "Air Force" Complete Upper Receiver, 1/12 Twist, Gray
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Harrington & Richardson Retro 604 Air Force Complete Upper Receiver, 1/12 Twist, Gray. This complete upper features a 20 inch Parkerized 5.56 NATO barrel, gray anodized slick-sided upper, rifle-length gas system, and a C158 bolt carrier group. Muzzle device is an A2 style, and the upper is forged from 7075-T6 aluminum. Upper is Slick Side M16A1 without feed ramps. Handguard is M16A1 Triangular with heat shields. Bolt carrier group is Carpenter 158 steel with Full Auto carrier. Overall length is 30 inches and weight configured at 5 lbs.
Specifications
- Manufacturer:
- Harrington & Richardson
- Category:
- upper-receiver
- Platforms:
- AR-15
- Weight:
- 80 oz (5.00 lbs)
- Length:
- 30.0"
- UPC:
- HR51655160058
- MPN:
- HR51655160058
- Required Component:
- Yes
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