The LWRCI REPRMKIIR7CKF20SC REPR 762 20″ FDE is a full-spectrum precision rifle that puts devastating rounds on target with proven reliability. Built around the patented LWRCI short-stroke gas piston system, this .308 AR delivers easy maintenance and exceptional accuracy for shooters who demand performance from the first shot to the last.
| Manufacturer | LWRCI (per manufacturer specs) |
|---|---|
| Model | REPR MKII – REPRMKIIR7CKF20SC |
| Material | Monoforge upper receiver, 7075-T6 aluminum lower |
| Compatibility | .308 Winchester / 7.62x51mm NATO |
| Finish | Flat Dark Earth (FDE) Cerakote |
| Weight | 11.2 lbs (unloaded, per manufacturer specs) |
| Condition | New |
Key Features
- LWRCI Short-Stroke Gas Piston System – WHY IT MATTERS: Keeps carbon and fouling out of the action, so you shoot cleaner and maintain less. Your rifle stays reliable round after round, even in dusty or wet conditions.
- 22″ Black Nitride Heavy Barrel – WHY IT MATTERS: Nitride treatment hardens the bore for extended barrel life and consistent accuracy. You get sub-MOA potential without constant cleaning.
- Geissele SSA-E Two-Stage Precision Trigger – WHY IT MATTERS: A crisp, match-grade break at roughly 3.5 pounds helps you place shots exactly where you aim. No creep, no surprises.
- Magpul PRS Adjustable Premium Stock – WHY IT MATTERS: Fine-tune length of pull and cheek height for your body type. Better fit means better control and recoil management.
- Monoforge Upper Receiver with Integrated Rail Base – WHY IT MATTERS: One-piece construction eliminates flex between barrel and optic. Your zero stays true shot after shot.
Who It’s For
This rifle is for the family shooter who wants one do-it-all platform for target practice, hunting, and home defense. It’s also ideal for the precision enthusiast stepping up from a standard AR-15 to a .308 that can reach out past 800 yards. Beginners will appreciate the easy maintenance; experienced shooters will love the match-grade components.
Pros / Cons
- Pros: Legendary piston reliability, match-grade trigger, adjustable stock, accurate heavy barrel, easy to clean.
- Cons: At 11.2 pounds unloaded, it’s heavier than a standard AR-15. If you plan to hike miles, consider a lighter setup.
Comparison
| Feature | LWRCI REPR MKII | Geissele Super Duty .308 | Zev Technologies .308 |
|---|---|---|---|
| Operating System | Short-stroke gas piston | Direct impingement | Direct impingement |
| Barrel Length | 22″ | 16″ | 18″ |
| Trigger | Geissele SSA-E | Geissele SSA-E | Zev Match |
| Stock | Magpul PRS | Geissele Super 42 | Zev Adjustable |
| Weight | 11.2 lbs | 9.8 lbs | 10.5 lbs |
| Price | $4,497 | $2,899 | $3,499 |
The LWRCI offers the best piston reliability and longest barrel for velocity, but at a higher weight and price. Geissele is lighter and more affordable; Zev sits in the middle.
FAQ
Is the LWRCI REPR MKII reliable for hunting in wet conditions?
Yes. The short-stroke gas piston system keeps the bolt carrier group clean and reduces fouling. Per LWRCI specs, the REPR MKII functions reliably in mud, rain, and snow.
Can I mount a suppressor on this rifle?
Yes. The 22″ barrel is threaded 5/8×24, common for .308 suppressors. The piston system also reduces gas blowback to your face when suppressed.
What scope should I pair with this rifle?
Any quality 3-18x or 4-20x scope with a 30mm or 34mm tube works well. The Monoforge rail is Picatinny, so mounting is straightforward.
Is the trigger adjustable?
The Geissele SSA-E is a two-stage trigger with a fixed pull weight of ~3.5 lbs. It’s not user-adjustable, but it’s widely considered one of the best precision triggers available.
What is the effective range of this rifle?
With match-grade ammunition, expect reliable hits on man-sized targets out to 800-1000 yards. The 22″ barrel gives you velocity advantage over shorter .308 barrels.
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Browse more AR Rifles or check our AR Parts and Optics to complete your setup. Last updated: April 2026.
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This LWRCI REPRMKIIR7CKF20SC REPR 762 20″ FDE is ideal for shooters looking to buy guns online with confidence. Built with precision engineering and tested performance, it’s a top-tier choice whether you're looking for home defense, sport shooting, or a trusted everyday carry.
Why Choose the LWRCI REPRMKIIR7CKF20SC REPR 762 20″ FDE?
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