PRIMARY WEAPONS SYSTEMS MK116 Pro Upper 223 Wylde/5.56 16.1" Black
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PRIMARY WEAPONS SYSTEMS MK116 Pro Upper 223 Wylde/5.56 16.1" Black. The MK1 PRO line features the long-stroke piston system with a 3-setting adjustable gas system, free-float MLOK handguard, Radian Raptor charging handle, and an extruded upper receiver with a solid handguard attachment system; available as a complete upper or complete firearm.
Specifications
- Manufacturer:
- Primary Weapons
- Category:
- upper-receiver
- Caliber:
- 5.56x45mm NATO
- Platforms:
- AR-15
- Length:
- 16.1"
- UPC:
- 811154030955
- MPN:
- 19-PM116UA0B
- Required Component:
- Yes
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