Wise Arms WA-15B 5.56 NATO 16" - AR-15 Rifle

Manufactured by Wise Arms

SKU: WS16-556-ODG

MPN: 16-556-ODG

Manufactured by Wise Arms

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$669.99

In Stock

Non-FFL orders placed before 3:00pm CST will ship same business day. Non-FFL orders placed after 3:00pm CST will be shipped the next business day. FFL orders will ship within 3 business days once transfer details are provided.

This item is shipped from a separate warehouse. Please allow at least 5 business days for the item to be available when purchasing.

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This item is regulated.

Items that are regulated by the ATF have restrictions and requirements:
•Your entire order will ship only to a Federal-Firearm License holder.
•Please contact your local FFL prior to placing your order to ensure they are still accepting transfers.
•A copy of your order/invoice as well as the current FFL license for your local dealer must be emailed to ffl@primaryarms.com.

Details

A solid 5.56 NATO AR-15 without the fluff: the Wise Arms WA-15B 5.56 NATO 16" focuses on reliable function, practical configuration, and durable construction in a package ready to use straight from the box.

The Wise Arms WA-15B 5.56 NATO 16" brings 5.56 NATO capability to a semi-automatic AR-15 rifle, using a carbine-length direct impingement operating system designed for dependable function in any condition.

Proven Gas System: Running a carbine-length direct impingement system that has proven itself across millions of rounds in the field, this 5.56 NATO platform brings that reliability record to every range session and defensive use case.

Well-Balanced Profile: The 16" barrel and M-LOK free-float handguard combination keep this rifle handy without sacrificing the sight radius and velocity that make the 5.56 NATO cartridge effective.

AR-15 Ecosystem Access: Standard AR-15 compatibility means accessories, replacement parts, and upgrade components are universally available — this rifle will never be an orphan platform.

Low-Maintenance Reliability: A quality finish and properly spec'd components reduce maintenance requirements without cutting corners on durability — more time shooting, less time cleaning.

Caliber: 5.56 NATO
Barrel Length: 16"
Gas System: Carbine-Length Direct Impingement
Handguard: M-Lok Free-Float
Muzzle Threading: 1/2x28
Magazine Capacity: 30-Round
Weight: 3.5 lb
Finish: ODG Cerakote
Origin: Made in the USA

Works with standard AR-15 lower receivers and accepts STANAG 5.56 NATO magazines. Designed for mil-spec carbine buffer systems and compatible with the full ecosystem of AR-15 parts and accessories.

Machined from 7075 aluminum and coated with ODG Cerakote, the receiver set offers durable protection against wear and environmental exposure while maintaining precise fit between components.

Covers the core use cases — home defense, range work, and recreational shooting — without specializing in any single role, making it a reliable all-purpose AR-15.

Wise Arms produces American-made AR-15 rifles with a wide Cerakote finish selection, giving shooters a dependable, customizable platform backed by domestic manufacturing. Made in the USA.

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Specifications

Accessory AttachmentM-LOK

ActionSemi-Auto

Barrel ContourM4

Barrel Length16

BrandWise Arms

Caliber Gauge5.56 NATO

ColorOlive Drab Green

FinishCerakote

Gas System LengthCarbine

Gas System TypeDirect Impingement

Handguard15 in Freefloat Rail

Magazine Capacity30

ModelWA-15B

Muzzle DeviceA2 Flash Hider

Thread Pattern1/2 X 28

Twist Rate1:8

Weight6.45 lbs.

California Prop 65 warning

WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.

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