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 was established in 20+ Years.
Manufacturing origin: Made in USA.
Market positioning: Duty / Professional.
Rock River Arms has 136 products available on GunPartPicker, ranging from $0.00 to $1779.31.
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: 31 in stock, 105 out of stock.
1-16 of 79 results
1-16 of 79 results
Rock River Arms
Rock River Arms LAR-15M CAR A4 Complete Upper .350 Legend 16 Barrel
Platform: AR-15
Caliber: .350 Legend
Receiver Type: A4
Platform
AR-15
Caliber
.350 Legend
Receiver Type
A4
$555$555
In Stock$555$555
In Stock
Rock River Arms
Rock River Arms Completed Pistol Upper Receiver A4 .223/5.56mm 10.5 Inch Barrel 1-7 Twist 1/2-28 Thread Free-Float Handguard A2 Flash Hide Black
Platform: AR-15
Caliber: 5.56 NATO
Receiver Type: A4
Platform
AR-15
Caliber
5.56 NATO
Receiver Type
A4
$550$550
In Stock$550$550
In Stock
Rock River Arms
Rock River Arms LAR-15M Coyote Carbine Complete Upper .300 AAC Blackout 16 Barrel
Platform: AR-15
Gas System Length: Pistol
Caliber: 300 Blackout
Platform
AR-15
Gas System Length
Pistol
Caliber
300 Blackout
$643$643
In Stock$643$643
In Stock
Rock River Arms
Rock River Arms Upper Receiver A4 .223 Wylde 24 Inch Barrel Varmint Profile 1-8 Twist Free-Float Handguard Black
Platform: AR-15
Caliber: .223 Wylde
Receiver Type: A4
Platform
AR-15
Caliber
.223 Wylde
Receiver Type
A4
$667$667
In Stock$667$667
In Stock
Rock River Arms
Rock River Arms Completed Upper Receiver Left Handed RAGE 2G .223/5.56mm 10.5 Inch Barrel Pistol Profile 1/2-28 Thread Free-Float Handguard A2 Flash
Platform: AR-15
Caliber: 5.56 NATO
Receiver Type: A2
Platform
AR-15
Caliber
5.56 NATO
Receiver Type
A2
$430$430
In Stock$430$430
In Stock
Rock River Arms
Rock River Arms Completed Upper Receiver R3 .223/5.56mm 18 Inch Barrel Mid-Length Plofile 1-8 Twist 1/2-28 Thread M-LOK Handguard Brake Black
Platform: AR-15
Gas System Length: Mid-Length
Caliber: 5.56 NATO
Platform
AR-15
Gas System Length
Mid-Length
Caliber
5.56 NATO
$613$613
In Stock$613$613
In Stock
Rock River Arms
Rock River Arms Completed Upper Receiver National Match A4 Half Trainer .22 Long Rifle 20 Inch Barrel 1-16 Twist 1/2-28 Thread Free-Float Handguard A2
Platform: AR-15
Caliber: .22 LR
Receiver Type: A4
Platform
AR-15
Caliber
.22 LR
Receiver Type
A4
$590$590
Out of Stock$590$590
Out of Stock
Rock River Arms
Rock River Arms Completed Upper Receiver National Match A4 .223/5.56mm 20 Inch Barrel 1-8 Twist 1/2-28 Thread Free-Float Handguard A2 Flash Hider
Platform: AR-15
Caliber: 5.56 NATO
Receiver Type: A4
Platform
AR-15
Caliber
5.56 NATO
Receiver Type
A4
$667$667
Out of Stock$667$667
Out of Stock
Rock River Arms
Rock River Arms Completed Upper Receiver A4 9MM Luger 4.5 Inch Barrel 1-10 Twist 1/2-36 Thread Free-Float Handguard Vortex Flash Hider Black
Platform: AR-9
Caliber: 9mm
Receiver Type: A4
Platform
AR-9
Caliber
9mm
Receiver Type
A4
$560$560
Out of Stock$560$560
Out of Stock
Rock River Arms
Rock River Arms Completed Upper Receiver Left Handed RAGE .223/5.56mm 10.5 Inch Barrel 1-9 Twist 1/2-28 Thread Free-Float Handguard A2 Flash Hider
Platform: AR-15
Caliber: 5.56 NATO
Receiver Type: A2
Platform
AR-15
Caliber
5.56 NATO
Receiver Type
A2
$530$530
Out of Stock$530$530
Out of StockRock River Arms
Rock River Arms Upper Receiver A4 .223 Wylde 24 Inch Barrel Varmint Profile 1-12 Twist Free-Float Handguard Black
Platform: AR-15
Caliber: .223 Wylde
Receiver Type: A4
Platform
AR-15
Caliber
.223 Wylde
Receiver Type
A4
$720$720
Out of Stock$720$720
Out of Stock
Rock River Arms
Rock River Arms LAR-15M All Terrain Hunter Complete Upper .223 Wylde 18 Barrel
Platform: AR-15
Caliber: .223 Wylde
Platform
AR-15
Caliber
.223 Wylde
$545$545
Out of Stock$545$545
Out of Stock
Rock River Arms
Rock River Arms Completed Upper Receiver Left Handed RAGE .223/5.56mm 16 Inch Barrel 1/2-28 Thread Free-Float Handguard A2 Flash Hider Black
Platform: AR-15
Caliber: 5.56 NATO
Receiver Type: A2
Platform
AR-15
Caliber
5.56 NATO
Receiver Type
A2
$480$480
Out of Stock$480$480
Out of Stock
Rock River Arms
Rock River Arms Completed Upper Receiver .223/5.56mm 16 Inch Barrel Carbine Profile 1/2-28 Thread Car Handguard A2 Flash Hide w/Gas Block Black
Platform: AR-15
Caliber: 5.56 NATO
Receiver Type: A2
Platform
AR-15
Caliber
5.56 NATO
Receiver Type
A2
$440$440
Out of Stock$440$440
Out of Stock
Rock River Arms
Rock River Arms Completed Upper Receiver Left Handed RAGE 2G .223/5.56mm 16 Inch Barrel 1/2-28 Thread A2 Flash Hider Black
Platform: AR-15
Caliber: 5.56 NATO
Receiver Type: A2
Platform
AR-15
Caliber
5.56 NATO
Receiver Type
A2
$480$480
Out of Stock$480$480
Out of Stock
Rock River Arms
Rock River Arms BT-3 Completed Upper Receiver 6.5mm Creedmoor 32in 24in Barrel Standard SS Fluted Profile 1-10 Twist 5/8x24 Thread M-LOK Handguard
Platform: AR-10
Caliber: 6.5 Creedmoor
Platform
AR-10
Caliber
6.5 Creedmoor
$1,049$1,049
Out of Stock$1,049$1,049
Out of StockRock River Arms
Rock River Arms LAR-15M CAR A4 Complete Upper .350 Legend 16 Barrel
Platform: AR-15
Caliber: .350 Legend
Receiver Type: A4
Platform
AR-15
Caliber
.350 Legend
Receiver Type
A4
In Stock
$555$555
$555$555
Rock River Arms
Rock River Arms Completed Pistol Upper Receiver A4 .223/5.56mm 10.5 Inch Barrel 1-7 Twist 1/2-28 Thread Free-Float Handguard A2 Flash Hide Black
Platform: AR-15
Caliber: 5.56 NATO
Receiver Type: A4
Platform
AR-15
Caliber
5.56 NATO
Receiver Type
A4
In Stock
$550$550
$550$550
Rock River Arms
Rock River Arms LAR-15M Coyote Carbine Complete Upper .300 AAC Blackout 16 Barrel
Platform: AR-15
Gas System Length: Pistol
Caliber: 300 Blackout
Platform
AR-15
Gas System Length
Pistol
Caliber
300 Blackout
In Stock
$643$643
$643$643
Rock River Arms
Rock River Arms Upper Receiver A4 .223 Wylde 24 Inch Barrel Varmint Profile 1-8 Twist Free-Float Handguard Black
Platform: AR-15
Caliber: .223 Wylde
Receiver Type: A4
Platform
AR-15
Caliber
.223 Wylde
Receiver Type
A4
In Stock
$667$667
$667$667
Rock River Arms
Rock River Arms Completed Upper Receiver Left Handed RAGE 2G .223/5.56mm 10.5 Inch Barrel Pistol Profile 1/2-28 Thread Free-Float Handguard A2 Flash
Platform: AR-15
Caliber: 5.56 NATO
Receiver Type: A2
Platform
AR-15
Caliber
5.56 NATO
Receiver Type
A2
In Stock
$430$430
$430$430
Rock River Arms
Rock River Arms Completed Upper Receiver R3 .223/5.56mm 18 Inch Barrel Mid-Length Plofile 1-8 Twist 1/2-28 Thread M-LOK Handguard Brake Black
Platform: AR-15
Gas System Length: Mid-Length
Caliber: 5.56 NATO
Platform
AR-15
Gas System Length
Mid-Length
Caliber
5.56 NATO
In Stock
$613$613
$613$613
Rock River Arms
Rock River Arms Completed Upper Receiver National Match A4 Half Trainer .22 Long Rifle 20 Inch Barrel 1-16 Twist 1/2-28 Thread Free-Float Handguard A2
Platform: AR-15
Caliber: .22 LR
Receiver Type: A4
Platform
AR-15
Caliber
.22 LR
Receiver Type
A4
Out of Stock
$590$590
$590$590
Rock River Arms
Rock River Arms Completed Upper Receiver National Match A4 .223/5.56mm 20 Inch Barrel 1-8 Twist 1/2-28 Thread Free-Float Handguard A2 Flash Hider
Platform: AR-15
Caliber: 5.56 NATO
Receiver Type: A4
Platform
AR-15
Caliber
5.56 NATO
Receiver Type
A4
Out of Stock
$667$667
$667$667
Rock River Arms
Rock River Arms Completed Upper Receiver A4 9MM Luger 4.5 Inch Barrel 1-10 Twist 1/2-36 Thread Free-Float Handguard Vortex Flash Hider Black
Platform: AR-9
Caliber: 9mm
Receiver Type: A4
Platform
AR-9
Caliber
9mm
Receiver Type
A4
Out of Stock
$560$560
$560$560
Rock River Arms
Rock River Arms Completed Upper Receiver Left Handed RAGE .223/5.56mm 10.5 Inch Barrel 1-9 Twist 1/2-28 Thread Free-Float Handguard A2 Flash Hider
Platform: AR-15
Caliber: 5.56 NATO
Receiver Type: A2
Platform
AR-15
Caliber
5.56 NATO
Receiver Type
A2
Out of Stock
$530$530
$530$530
Rock River Arms
Rock River Arms Upper Receiver A4 .223 Wylde 24 Inch Barrel Varmint Profile 1-12 Twist Free-Float Handguard Black
Platform: AR-15
Caliber: .223 Wylde
Receiver Type: A4
Platform
AR-15
Caliber
.223 Wylde
Receiver Type
A4
Out of Stock
$720$720
$720$720
Rock River Arms
Rock River Arms LAR-15M All Terrain Hunter Complete Upper .223 Wylde 18 Barrel
Platform: AR-15
Caliber: .223 Wylde
Platform
AR-15
Caliber
.223 Wylde
Out of Stock
$545$545
$545$545
Rock River Arms
Rock River Arms Completed Upper Receiver Left Handed RAGE .223/5.56mm 16 Inch Barrel 1/2-28 Thread Free-Float Handguard A2 Flash Hider Black
Platform: AR-15
Caliber: 5.56 NATO
Receiver Type: A2
Platform
AR-15
Caliber
5.56 NATO
Receiver Type
A2
Out of Stock
$480$480
$480$480
Rock River Arms
Rock River Arms Completed Upper Receiver .223/5.56mm 16 Inch Barrel Carbine Profile 1/2-28 Thread Car Handguard A2 Flash Hide w/Gas Block Black
Platform: AR-15
Caliber: 5.56 NATO
Receiver Type: A2
Platform
AR-15
Caliber
5.56 NATO
Receiver Type
A2
Out of Stock
$440$440
$440$440
Rock River Arms
Rock River Arms Completed Upper Receiver Left Handed RAGE 2G .223/5.56mm 16 Inch Barrel 1/2-28 Thread A2 Flash Hider Black
Platform: AR-15
Caliber: 5.56 NATO
Receiver Type: A2
Platform
AR-15
Caliber
5.56 NATO
Receiver Type
A2
Out of Stock
$480$480
$480$480
Rock River Arms
Rock River Arms BT-3 Completed Upper Receiver 6.5mm Creedmoor 32in 24in Barrel Standard SS Fluted Profile 1-10 Twist 5/8x24 Thread M-LOK Handguard
Platform: AR-10
Caliber: 6.5 Creedmoor
Platform
AR-10
Caliber
6.5 Creedmoor
Out of Stock
$1,049$1,049
$1,049$1,049
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