# Rock River Arms

## About

Rock River Arms (RRA) is an American firearms manufacturer founded in 1996 and based in Colona, Illinois. The company produces AR-15 and AR-10 rifles, pistols, and components for law enforcement, military, and civilian shooters.

The LAR-15 and LAR-308 series cover tactical, hunting, and recreational applications. Rifles are built with forged aluminum receivers, chrome-moly barrels, and match-grade triggers. The Predator HP and Varmint A4 are purpose-built for precision and varmint hunting. RRA also sells individual upper and lower receivers, handguards, and stock kits for builders, and has supplied rifles to law enforcement agencies.

## Rock River Arms Products (88 total)

| Product | Caliber | Price |
|---------|---------|-------|
| [Rock River LAR: 5.56 NATO Semi-Auto Rifle - Lightweight & Versatile](https://gunsnation.com/p/rock-river-lar-5-56-nato-semi-auto-rifle-lightweight-versatile/UCEpzS4IT) | 5.56 NATO | - |
| [LAR-47 Tactical 7.62x39 Semi-Auto Rifle - Black, 16" Barrel](https://gunsnation.com/p/lar-47-tactical-7-62x39-semi-auto-rifle-black-16-barrel/UCEpzS0Vh) | 7.62X39 | - |
| [Rock River Arms LAR-15M RRAGE .300 AAC Blackout 10.5in Black](https://gunsnation.com/p/rock-river-arms-lar-15m-rrage-300-aac-blackout-10-5in-black/UCEpzS4W5) | .300 AAC Blackout | - |
| [Rock River LAR-458 Tactical Carbine, .458 SOCOM Powerhouse](https://gunsnation.com/p/rock-river-lar-458-tactical-carbine-458-socom-powerhouse/UCEpzS2WP) | .458 SOCOM | - |
| [Rock River Precision LAR-15M .300 Blackout Tactical Rifle](https://gunsnation.com/p/rock-river-precision-lar-15m-300-blackout-tactical-rifle/UCEpzS4Vy) | .300 AAC Blackout | - |
| [Rock River LAR-15M R3 Gen 2: Precision Competition 5.56 Rifle](https://gunsnation.com/p/rock-river-lar-15m-r3-gen-2-precision-competition-5-56-rifle/UCEpzRzrR) | 5.56 NATO | - |
| [RRA LAR-15M X-1 .223 Wylde 18" Semi-Auto Precision Rifle](https://gunsnation.com/p/rra-lar-15m-x-1-223-wylde-18-semi-auto-precision-rifle/UCEpzS0rp) | .223 Wylde | - |
| [Rock River LAR-15M X-1 .223 Wylde 18" Semi-Auto Rifle](https://gunsnation.com/p/rock-river-lar-15m-x-1-223-wylde-18-semi-auto-rifle/UCEpzS112) | .223 Wylde | - |
| [Rock River Arms RUK-9BT 9mm 4.5in](https://gunsnation.com/p/rock-river-arms-ruk-9bt-9mm-4-5in/UCEpzS5p1) | 9mm | - |
| [Rock River Arms LAR-15M .300 AAC Blackout 8in Black](https://gunsnation.com/p/rock-river-arms-lar-15m-300-aac-blackout-8in-black/UCEpzS60n) | .300 AAC Blackout | - |
| [RRA Precision AR-15 .223 Wylde - Match Trigger & Cryo Barrel](https://gunsnation.com/p/rra-precision-ar-15-223-wylde-match-trigger-cryo-barrel/UCEpzRzRV) | .223 Wylde | - |
| [Rock River LAR-BT3 Operator .308 Semi-Auto Tactical Rifle](https://gunsnation.com/p/rock-river-lar-bt3-operator-308-semi-auto-tactical-rifle/UCEpzS68L) | .308 Win | - |
| [Rock River Arms 1911 Limited Match PS2400 .45 ACP Brushed Chrome](https://gunsnation.com/p/rock-river-arms-1911-limited-match-ps2400-45-acp-brushed-chrome/UCEpzS2TK) | .45 ACP | - |
| [Rock River LAR-15 .223 Wylde 20" Precision Semi-Auto Rifle](https://gunsnation.com/p/rock-river-lar-15-223-wylde-20-precision-semi-auto-rifle/UCEpzS1XS) | .223 Wylde | - |
| [Rock River Arms LH CAR A4 5.56 NATO Semi-Auto Rifle - Precision Black](https://gunsnation.com/p/rock-river-arms-lh-car-a4-5-56-nato-semi-auto-rifle-precision-black/UCEpzS1zb) | 5.56 NATO | - |
| [RRA Tactical Carbine .450 Bushmaster Upper - 16" Power & Precision](https://gunsnation.com/p/rra-tactical-carbine-450-bushmaster-upper-16-power-precision/UCEpzS63A) | .450 Bushmaster | - |
| [Rock River Arms LAR-15x Varmint A4 223 Wylde 20in Black](https://gunsnation.com/p/rock-river-arms-lar-15x-varmint-a4-223-wylde-20in-black/UCEpzS3va) | .223 Wylde | - |
| [RRA LAR-15M .450 Bushmaster All Terrain Hunter Rifle](https://gunsnation.com/p/rra-lar-15m-450-bushmaster-all-terrain-hunter-rifle/UCEpzRzqS) | .450 Bushmaster | - |
| [Rock River LAR-15 LH - 5.56 NATO Precision Semi-Auto Rifle](https://gunsnation.com/p/rock-river-lar-15-lh-5-56-nato-precision-semi-auto-rifle/UCEpzRzWW) | 5.56 NATO | - |
| [RRA LAR-BT3 Predator HP 6.5 Creedmoor Precision Semi-Auto Rifle](https://gunsnation.com/p/rra-lar-bt3-predator-hp-6-5-creedmoor-precision-semi-auto-rifle/UCEpzS33A) | 6.5 Creedmoor | - |

*Showing 20 of 88 products*

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