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Questions & Answers
Color:
Black
Caliber:
5.56x45mm NATO
Barrel Length:
16 in
Barrel Profile:
Light Weight
Gas System Length:
Carbine Length
Gas Block Journal Size-Diameter:
.750 in
Barrel Twist Rate:
1-9
Flutes:
No
Gun Make:
Rock River Arms
Gun Model:
Universal
Weight:
35 oz
Firearms Threads Per Inch:
1/2x28

Code: 1WN-ATB-RRA0921-AR0219ASY

MPN: AR0219ASY

UPC: 842834107209

List: $359.99Save 22%
$279.99

Product Info for Rock River Arms 16in R4 1-9 CL LTWT Barrel Assembly

The Rock River Arms 16in R4 1-9 CL LTWT Barrel Assembly was created to function as the ideally suited item for anybody looking for an exceptional selection..image

These AR15 Barrels from the professional product professionals at Rock River Arms are made by using dependable and efficient materials, in order to provide you with a product that is going to be powerful for quite some time. Designed utilizing some of the very best available substances and design, these AR15 Barrels from the product specialists at Rock River Arms can last you an exceptionally long time.

Rock River Arms has been developing superior quality products for a number of years, and the Rock River Arms 16in R4 1-9 CL LTWT Barrel Assembly is their very own manner of showing you just how much they care.

Here at OpticsPlanet, we ensure that it is our responsibility to obtain the most suitable product for all of your requirements, and showcasing the Rock River Arms 16in R4 1-9 CL LTWT Barrel Assembly is one thing that we're happy to offer.

WARNING: California`s Proposition 65

Specifications for Rock River Arms 16in R4 1-9 CL LTWT Barrel Assembly:

Manufacturer: Rock River Arms
Color: Black
Fabric/Material: 416R Stainless Steel
Caliber: 5.56x45mm NATO
Barrel Length: 16 in
Barrel Profile: Light Weight
Gas System Length: Carbine Length
Gas Block Journal Size-Diameter: .750 in
Barrel Twist Rate: 1-9
Flutes: No
Gun Make: Rock River Arms
Gun Model: Universal
Weight: 35 oz
Firearms Threads Per Inch: 1/2x28

Package Contents:

  • Rock River Arms 16in R4 1-9 CL LTWT Barrel Assembly

Rock River Arms 16in R4 1-9 CL LTWT Barrel Assembly Orderable Models

List of Orderable Models

  • Rock River Arms 16in R4 1-9 CL LTWT Barrel Assembly, Black, AR0219ASY , MPN: AR0219ASY , UPC: 842834107209 , Code: 1WN-ATB-RRA0921-AR0219ASY
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Last updated 2026-07-05 UTC.