# Wise Arms WA-15B .300 Blackout 16" Semi-Auto Rifle - Black

**Brand:** Wise Arms
**Category:** AR Style Rifles
**Caliber:** .300 AAC Blackout

## Specifications

- **Caliber:** .300 AAC Blackout
- **Barrel Length:** 16"
- **Capacity:** 30 rounds
- **Finish:** Black Cerakote
- **Weight:** 103.2 oz
- **UPC:** 300262188974
- **SKU:** UC5HkTXnq

## Description

The Wise Arms WA-15B is a semi-automatic rifle chambered in .300 AAC Blackout with a 16-inch barrel, billet aluminum receiver, and Black Cerakote finish. It ships with one 30-round magazine.

### Key Specifications
- **Model**: WA-15B
- **Caliber**: .300 AAC Blackout
- **Action**: Semi-Auto
- **Barrel Length**: 16 inches
- **Capacity**: 30 + 1 rounds (includes one magazine)
- **Weight**: 6.45 lbs.
- **Finish**: Black Cerakote
- **Receiver Material**: Billet Aluminum
- **Safety Features**: 2-position thumb safety
- **Thread Pattern**: 1/2x28 (threaded barrel for muzzle devices)

### Detailed Features

The 16-inch barrel has a 1-in-8 rate-of-twist to stabilize both .300 AAC Blackout and .300 Whisper loads, useful if you plan to run subsonic rounds with a suppressor, since the threaded 1/2x28 muzzle is ready for one. The billet aluminum receivers are machined tighter than typical mil-spec forgings.

The trigger is a 3.5-pound kit, lighter than a standard mil-spec pull, which helps with accurate follow-up shots. An oversized trigger guard is included. The 15-inch M-Lok handguard has plenty of real estate for accessories. The A2 stock adjusts for length of pull. At 6.45 lbs it's comfortable to carry and doesn't fatigue quickly during range sessions.

## What Customers Say

*AI-generated insights from customer reviews*

Owners of the WA-15B .300 Blackout generally report good reliability and consistent accuracy. The .300 Blackout caliber gets consistent praise for versatility. It handles both subsonic suppressed loads and supersonic loads well, and the 16-inch barrel makes it practical for either hunting or range use.

Build quality feedback is mostly positive, with the billet receivers and Cerakote finish mentioned as confidence-inspiring. The lighter 3.5-pound trigger is appreciated by experienced shooters. The M-Lok handguard and AR platform ergonomics give it broad customization options, which is a regular positive in discussions.

On the downside, some owners have noted concerns about value relative to competitors, and a handful have had mixed experiences with Wise Arms customer service. Weight distribution and ergonomics draw generally favorable comments, though personal preference plays a big role here. Community recommendations in forums tend to be positive, especially for buyers who want a .300 Blackout setup without spending significantly more on higher-end brands.

## Pricing

**5 offers available**

| Vendor | Price |
|--------|-------|
| Classicfirearms Com | $666.66 |
| Shootingsurplus Com | $668.99 |
| Grabagun Com | $669.99 |
| Kygunco Com | $677.99 |
| Buds Gun Shop | $684.49 |

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*Data from [GunsNation](https://gunsnation.com)*