The PWS MK116 MOD2-M, chambered in 223 Wylde, is an AR platform rifle engineered for consistent operation across varied conditions. Its proprietary long-stroke piston operating system reduces carbon fouling within the receiver and mitigates heat transfer to the bolt carrier group. This design results in a cleaner action and enhanced reliability, particularly during extended firing sessions, while also decreasing maintenance requirements.
Key Features
Proprietary Long-Stroke Piston System
The core of the MK116 MOD2-M’s performance is its long-stroke piston operating system. This design significantly reduces carbon accumulation within the receiver and on the bolt carrier group, optimizing reliability and extending the interval between essential cleaning cycles. Heat transfer to critical components is also mitigated, contributing to consistent operation during high-volume firing.
223 Wylde Chamber
The 223 Wylde chamber is precision-machined to accommodate both 5.56x45mm NATO and .223 Remington ammunition with enhanced accuracy. This chambering provides users with substantial ammunition flexibility without compromising precision.
16.1″ Barrel Configuration
The 16.1-inch barrel length balances maneuverability with ballistic performance, suitable for a broad spectrum of applications. Constructed for durability, it maintains consistent accuracy under demanding conditions.
M-LOK Handguard Integration
An M-LOK compatible handguard allows for the secure and modular attachment of various firearm accessories, including lights, lasers, and vertical grips. The rifle’s design facilitates seamless integration with diverse tactical optics for optimized target acquisition.
Technical Specifications
- Caliber: 223 Wylde (compatible with 5.56x45mm NATO and .223 Remington)
- Barrel Length: 16.1 inches
- Operating System: Long-Stroke Piston
- Handguard: M-LOK Compatible
- Overall Platform: AR Rifle
Practical Applications
Sporting & Training
The PWS MK116 MOD2-M provides a reliable and consistent platform for competitive shooting, precision training, and general range practice. Its robust construction ensures long-term performance.
Defensive Use
The rifle’s consistent cycling and robust construction deliver dependable performance for critical personal defense applications, where operational reliability is paramount.
The PWS MK116 MOD2-M represents a durable and adaptable rifle system for the discerning shooter requiring a piston-driven AR platform with proven performance.









