Overview
The LWRCI Rapid Engagement Precision Rifle (REPR) MKII serves as a full-spectrum weapon system, engineered for precision engagement and consistent projectile placement across diverse operational environments. Leveraging the proprietary LWRCI short-stroke gas piston operating system, the REPR MKII prioritizes absolute reliability, streamlined field maintenance, and optimized accuracy potential.
Key Features
Advanced Operating System
The core of the REPR MKII’s performance is its patented LWRCI short-stroke gas piston system. This design significantly mitigates carbon fouling in the receiver group, enhancing operational reliability and reducing maintenance cycles. The self-regulating nature of the piston system ensures consistent cycling across varying ammunition loads and environmental conditions, directly contributing to the platform’s accuracy potential.
Integrated Receiver Design
Constructed with a Monoforge upper receiver, the REPR MKII integrates the rail base directly into the receiver forging. This monolithic design enhances structural rigidity, eliminating potential flex common in multi-piece assemblies and ensuring a stable, consistent mounting platform for optics and accessories, critical for maintaining zero under dynamic conditions.
Precision Barrel System
Equipped with a 22-inch LWRCI heavy barrel, treated with a Black Nitride finish, the REPR MKII ensures sustained accuracy and exceptional durability. The heavy profile mitigates heat distortion during extended firing sequences, preserving point of impact consistency. Black Nitride treatment provides superior corrosion resistance and surface hardness, extending barrel life and simplifying cleaning protocols.
Optimized Trigger Mechanism
A Geissele SSA-E 2-stage Precision Trigger is factory-installed to facilitate precise shot placement. This trigger unit offers a crisp, predictable break, allowing the shooter to maintain optimal sight picture through the firing sequence, directly enhancing accuracy potential in demanding scenarios.
Ergonomic Stock Interface
The Magpul PRS adjustable premium stock provides a customizable interface for the shooter. Its extensive adjustability for length of pull and comb height allows for precise fitment, promoting consistent cheek weld and eye relief, which are crucial for repeatable shot delivery and reduced shooter fatigue during extended engagements.
Recoil Mitigation
Further enhancing control, the LWRCI Ultra Brake 4 Port Enhanced muzzle brake effectively dissipates propellant gases to significantly reduce felt recoil and muzzle rise. This allows for quicker follow-up shots and enhanced target acquisition, maintaining the shooter’s focus on the target.
Technical Specifications
- Model: LWRCI REPR MKII
- Caliber: 7.62 (compatible with 7.62x51mm NATO / .308 Winchester)
- Operating System: Patented LWRCI Short-Stroke Gas Piston
- Barrel Length: 22 inches
- Barrel Material/Treatment: Heavy Contour, Black Nitride Treated
- Upper Receiver: Monoforge with Integrated Rail Base
- Trigger: Geissele SSA-E 2-Stage Precision
- Stock: Magpul PRS Adjustable Premium Stock
- Muzzle Device: LWRCI Ultra Brake 4 Port Enhanced Muzzle Brake
- Finish: Flat Dark Earth (FDE)









