Rock River Arms AR-15 Parts & Accessories
Rock River Arms is a veteran-owned brand that is known for its high-quality AR-15 parts and accessories, including handguards, triggers, and upper receivers. Their products are made in the USA and the company has been in business for over 20 years.
Rock River Arms has been in business for 20+ years.
Manufacturing origin: Made in USA.
Market positioning: Duty / Professional.
Rock River Arms has 136 products available on GunPartPicker, ranging from $11.54 to $1770.74.
Rock River Arms Product Categories
- Upper Receiver: 79 products
- Complete Rifle: 41 products
- Handguard: 9 products
- Trigger: 4 products
- Buffer: 2 products
- Safety: 1 product
Stock status: 34 in stock, 102 out of stock.
Rock River Arms on GunPartPicker
Builders have been adding Rock River Arms parts to their builds on GunPartPicker since April 2026. The most added: Rock River Arms Completed Upper Receiver Tactical Carbine .22 Long Rifle 16 Inch Barrel 1-16 Twist 1/2-28 Thread Free-Float Handguard A2 Flash Hider, Rock River Arms Completed Upper Receiver A4 .450 Bushmaster 20 Inch Barrel 1-24 Twist 5/8-32 Thread Free-Float Handguard Brake Black and Rock River Arms Completed Pistol Upper Receiver A4 .223/5.56mm 4.5 Inch Barrel 1-9 Twist 1/2-28 Thread Free-Float Handguard Vortex Flash Hider Black. About 25% of the 136 Rock River Arms products we track are in stock today.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 35 retailers
Rock River Arms products
Rock River Arms .156" 2-Stage Trigger$74.10In stock
Rock River Arms LAR-15M CAR A4 Complete Upper .350 Legend 16 Barrel$562.95In stock
Rock River Arms Predator HP 65C LAR-BT3 6.5 Creedmoor 20" AR Rifle, Black - 65C1534BT$1770.74In stock
Rock River Arms Star Safety Selector$11.54In stock
Rock River Arms Rrage 3G Semi Automatic Rifle 16" Barrel 5.56/.223 30 Round - 6 POS Stock 1:9 Twist - H-Bar Black$533.50In stock
Rock River Arms 9mm Carbine Buffer$27.95In stock
Rock River Arms LAR-15M Operator ETR Carbine OP1500 Rifle, 5.56x45mm NATO, 16" Barrel, 30+1, Semi-Auto, Optics-Ready, Threaded Barrel.$1138.89In stock
Rra LAR15 Coyote Rifle .223 Wylde 20 Bbl Fixed Stk Black$1099.84In stock
About Rock River Arms
Rock River Arms is a veteran-owned brand that is known for its high-quality AR-15 parts and accessories, including handguards, triggers, and upper receivers. Their products are made in the USA and the company has been in business for over 20 years.
Brand Overview
Available At
What Builders Choose
Based on real buildsTop Rock River Arms products builders are adding
Rock River Arms Forged A2 Upper Receiver Assembly Black
Rock River Arms Single Stage Trigger Kit, Black
Rock River Arms BLK2135 LAR-15 Pistol .300AAC 8" Barrel M-LOK w/SBA3 Brace
Rock River Arms Carbine Buffer
RRA LAR-15 FRED EICHLER 223REM COYOTE HAND GUARD
Customer Ratings & Reviews
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