WMD BEAST 300BLK 16″ 30RD NIB-X SLVR
$973.05
The WMD BEAST in .300 Blackout is a semi-automatic powerhouse designed for versatility and performance. Featuring a 16″ threaded barrel, low profile gas block, and a tri-port compensator, it delivers reliable shooting with reduced recoil. Equipped with a 15″ free float M-LOK handguard and Magpul components, this rifle is optics ready and ready to tackle anything from home defense to competitive shooting.
3 in stock
WMD Guns Beast, Semi-automatic, AR, 300 Blackout, 16″ Barrel, Threaded 1/2X28, Low Profile Gas Block, Tri Port Compensator, NiB-X Coating, Silver, 15″ Free Float M-LOK Handguard, Optics Ready, Magpul MOE Black Pistol Grip, Magpul Buttstock, 30 Rounds, 1 Magazine 1-556NIBX-300BO
Frequently asked questions
What caliber and barrel length does the WMD Guns Beast have?
It is chambered in .300 Blackout and has a 16-inch barrel.
What handguard and muzzle features are included?
It has a 15-inch free-float M-LOK handguard, a 1/2×28 threaded barrel, and a Tri Port compensator.
What is the magazine capacity?
It has a 30-round capacity and includes one magazine.
How can I receive this firearm after ordering online?
It can be shipped to a licensed FFL dealer of your choice, where you complete the required background check and paperwork in person. Local pickup is also available at BT Gun Company in Rubicon, Wisconsin.
| Weight | 10.063 lbs |
|---|---|
| Dimensions | 38.000 × 11.750 × 4.000 in |
| Manufacturer | WMD Guns |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.

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