Primary Weapons Systems MK1 Alpha LT .223 Wylde 16 in. Complete Upper, Brownells Exclusive UP223SS BLK
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Brownells exclusive MK1 Alpha LT .223 Wylde complete upper receiver. .223 Wylde chamber accepts .223 Remington and 5.56 NATO. 16" × 1" barrel, 1:8 twist, carbine-length gas system with .750" gas block, M4 feed ramps, 1/2 × 28 muzzle threads, and 15.25" aluminum M-LOK handguard with black finish. Heavy-profile stainless barrel option. Complete AR-15 upper receiver assembly designed for direct installation on your rifle, including upper receiver with dust cover and forward assist, barrel, handguard, bolt carrier group, and charging handle.
Specifications
- Manufacturer:
- Primary Weapons
- Category:
- upper-receiver
- Platforms:
- AR-15
- Length:
- 16.0"
- UPC:
- 702458691334
- MPN:
- UP223SS BLK
- Required Component:
- Yes
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