Rock River Arms LAR-15M X-1 — .223 Wylde, 18" Stainless, 20+1 — Black, RRA A2 Operator Stock & Hogue® Grip, Carrying Case (XAR1750BV1 | UPC 842834105625)

Chase tiny groups and fast splits with a rifle built for practical precision. The Rock River Arms LAR-15M X-1 pairs an accuracy-focused .223 Wylde chamber with an 18" stainless steel barrel and a free-float configuration that keeps point of impact consistent—even when you load hard on barricades. Finished in black and outfitted with a stable RRA A2 Operator Stock and grippy Hogue® pistol grip, this 20+1 carbine (model XAR1750BV1) ships with a carrying case so you can go from counter to range with confidence.

Why the LAR-15M X-1 Stands Out

• .223 Wylde Precision: Safely runs 5.56 NATO and .223 Remington while leveraging a tighter throat geometry for enhanced accuracy potential with match ammo.

• 18" Stainless Match Barrel: Balanced length that boosts velocity and sight radius without feeling nose-heavy; stainless construction favors consistency over long strings and changing weather.

• Free-Float Rail Advantage: Keeps sling and hand pressure off the barrel for more repeatable harmonics and downrange hits.

• Ergonomics That Work: The RRA A2 Operator Stock promotes a stable cheek weld and recoil control; Hogue® grip provides traction in heat, rain, or gloves.

• Range-Ready Package: Includes a carrying case—add your optic and go.

Note: Handguard pattern, muzzle device, and trigger configuration can vary by production run. Confirm current specs with your retailer.

Key Features & Specifications

• Model: LAR-15M X-1

• Part Number: XAR1750BV1

• UPC: 842834105625

• Caliber/Chamber: .223 Wylde (compatible with .223 Rem and 5.56×45 NATO)

• Capacity: 20+1 (STANAG-pattern magazines)

• Barrel: 18" stainless steel, threaded muzzle (device/thread pitch: verify)

• Receivers: AR-15 pattern, black finish

• Stock: RRA A2 Operator fixed stock for stability and storage potential

• Grip: Hogue® overmolded pistol grip

• Handguard: Free-float (M-LOK®/rail style varies—confirm)

• Trigger: Competition-minded single- or two-stage (varies—check retailer)

• Included: Carrying case; magazine(s) and small accessories may vary by distributor

Performance You’ll Notice

• Match-Minded Accuracy: .223 Wylde chamber + stainless free-float barrel = excellent precision with 69–77gr OTM/HPBT loads and reliable performance with common 55–62gr training ammo.

• Soft, Trackable Impulse: Large sight radius and tuned gas system (model dependent) help keep the reticle/dot glued for faster follow-ups.

• Stable Shooting Positions: The Operator stock and grippy Hogue® interface create a consistent mount from prone to barricade.

Ideal Use Cases

• Practical/DMR Training: Build a dope card and ring steel from 300–800+ yards with quality ammo and glass.

• Varmint & Predator Control: Stainless accuracy and fast handling for coyotes and small game in open country.

• Range Days & Matches: A competition-leaning configuration that’s friendly to high round counts and positional shooting.

Optics & Accessory Pairings

• LPVO (1-8× / 2-10×) or 3-15× precision optic for versatile reach.

• Lightweight bipod and rear bag for steady prone groups.

• 5.56-compatible muzzle device (flash hider/comp/brake) to fine-tune recoil and signature—verify thread pitch.

Setup Tips (Non-Instructional)

1. Zero & Dope: Start with a 100-yard zero (or 50/200), then confirm at 300–600 yards to build verified holds.

2. Ammo Testing: Try several bullet weights; many .223 Wylde barrels excel with 69–77gr match loads.

3. Mount Smart: Torque optic rings and handguard accessories to spec; paint-pen witness marks make quick status checks easy.

4. Magazine Discipline: Use reliable STANAG mags; label and rotate to preserve spring life.

Care & Maintenance

• Stainless Barrel: Clean with quality solvent and patches; protect the crown and throat.

• Keep It Wet: Lubricate the BCG for high-round-count reliability.

• Hardware Check: Re-verify optic and handguard fasteners after the first range session.

What’s in the Box*

• Rock River Arms LAR-15M X-1 .223 Wylde rifle

• Carrying case

• Owner’s manual; magazine(s) and small parts vary by distributor
  *Always confirm the exact bill of materials with your retailer.

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Rock River Arms LAR-15M X-1 — .223 Wylde, 18" Stainless, 20+1, Black with RRA A2 Operator Stock & Hogue Grip (XAR1750BV1 | 842834105625): a precision-forward, range-ready AR that blends stainless-barrel consistency, .223 Wylde flexibility, and Rock River ergonomics—ready for the long range, the match bay, and everything in between.

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