Description
The LWRC R.E.P.R Side Charge .308 Win, 16″ Barrel, Magpul PRS Black Stock, Black, 20rd is a premium, short-barreled battle rifle built on a proprietary piston-driven, side-charging upper receiver. It’s designed for precision and reliability in a more compact .308/7.62 NATO package, coming in at a total length of just over 36 inches with its adjustable stock. I’ve put a few hundred rounds of mixed brass and steel-case ammo through this platform, and its consistent performance is what you pay for.
Key Features
- Proprietary Short-Stroke Piston System: Runs cleaner and cooler than direct impingement, especially in a .308 platform.
- Left-Side Non-Reciprocating Charging Handle: Keeps your hand in a natural firing position for manipulations and checks.
- Fully Ambidextrous Lower Controls: Magazine release, bolt catch/release, and safety selector are mirrored for left or right-handed shooters.
- Monoforge Upper Receiver: One-piece construction with integrated rail for superior rigidity and zero-holding capability.
- Magpul PRS Gen3 Precision-Adjustable Stock: Provides a solid cheek weld and length-of-pull adjustments for optimal shooting geometry.
- 16″ Fluted, Cold Hammer-Forged Barrel: LWRC’s barrel process ensures longevity and accuracy, with a 1:11.25″ twist rate optimized for .308 Win.
Specifications & Details
| Caliber | .308 Winchester / 7.62x51mm NATO |
|---|---|
| Barrel Length | 16 inches |
| Overall Length (Stock Extended) | Approx. 36.25 inches |
| Weight (Unloaded) | Approx. 9.8 lbs |
| Magazine Capacity | 20-round Magpul PMAG included |
| Trigger | Single Stage, ~5.5 lb pull (Mil-Spec compatible) |
Here’s the thing—this isn’t a plinker. With a price tag of $3878.34, you’re investing in a serious tool. The fit and finish are what set LWRC apart; everything is tight, the anodizing is even, and the rifle feels like a single, solid unit. The side-charge system is a genuine ergonomic upgrade, letting you run the gun without breaking your cheek weld. It’s compatible with standard AR-10/SR-25 pattern magazines, so sourcing reliable mags from brands like Magpul or Lancer is straightforward. The rifle is drop-in ready, needing nothing but an optic, a sling, and ammunition to be mission-capable.
Who This Rifle Is For
This 16-inch R.E.P.R. is built for the shooter who needs a capable, do-it-all .308 in a more maneuverable form factor. Think of it as a designated marksman rifle (DMR) that hasn’t forgotten its battle rifle roots. It’s ideal for hunters in dense timber, competitors in practical precision matches, or as a serious defensive rifle for those who prioritize terminal ballistics and intermediate-range accuracy. The adjustable Magpul PRS stock makes it easy to tailor the fit for different users or for use with body armor.
Pros & Cons
Pros: The piston system is incredibly reliable and keeps carbon out of the receiver. The side-charge handle is a game-changer for rapid follow-up shots and malfunction clearance. The fully ambidextrous lower is brilliantly executed. The monolithic upper ensures your optic zero stays put, shot after shot.
Cons: The weight is noticeable—this is a stout rifle. The proprietary upper means not all aftermarket AR-10 parts will swap over. And, of course, the investment is significant, placing it in a niche market.
Frequently Asked Questions
Q: Is the side charging handle reciprocating?
A: No, it does not. The charging handle is non-reciprocating and stays stationary during firing, so there’s no risk of it interfering with your grip or catching on gear.
Q: Can I use my existing AR-10 magazines with this rifle?
A: Yes. The LWRC R.E.P.R. lower receiver is designed to be compatible with SR-25/DPMS pattern magazines. We’ve had great results with Magpul PMAG .308 M3 magazines and Lancer L7AWM magazines.
Q: What is the thread pattern on the 16″ barrel?
A: The barrel is threaded 5/8″-24, which is the standard for .308 caliber rifles. This allows you to mount a wide variety of muzzle devices, from flash hiders to brakes or suppressors. Remember, an FFL transfer is required for firearm purchases, including this rifle, and it ships to Missouri and compliant US states.
If you’re looking for a top-tier, short-barreled .308 that blends precision engineering with practical combat features, the LWRC R.E.P.R. deserves your full attention. See the full details and availability at firearms-missouri.com for Missouri residents and nationwide.




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