PWS MK116 MOD 1-M Complete Upper Receiver 7.62x39mm 16.1" Long Stroke Piston
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Specifications
Description
The PWS MK116 MOD 1-M is a complete AR-15 upper receiver chambered in 7.62x39mm, built around a long-stroke piston gas system. It is intended for shooters who want the piston-driven operation and reduced fouling associated with the PWS system on a 7.62x39mm platform.
The upper has a 16.1-inch barrel, a free-float M-LOK handguard, and forward assist controls. The receiver is fully forged, and the finish is black anodized. The raw listing also describes the gas system as adjustable and suppressor-compatible, though the specific gas settings and suppressor specifications are not detailed in the structured data.
The upper fits AR-15 rifles. Confirm that the upper and the lower receiver use compatible components and that the caliber matches the magazines and ammunition you intend to use.
- Caliber: 7.62x39mm
- Platform: AR-15
- Barrel Length: 16.1"
- Gas System: Long-stroke piston
- Handguard: Free-float M-LOK
- Receiver: Fully forged upper
- Finish: Anodized
- Color: Black







