# Wise Arms WA-15B .300 Blackout Rifle - ODG Cerakote, 16" Barrel

**Brand:** Wise Arms
**Category:** Semi-Automatic Rifles
**Caliber:** .300 AAC Blackout

## Specifications

- **Caliber:** .300 AAC Blackout
- **Barrel Length:** 16"
- **Capacity:** 30 rounds
- **Finish:** ODG Cerakote
- **Weight:** 103.2 oz
- **UPC:** 300262188981
- **SKU:** UC5HkTXnx

## Description

The Wise Arms WA-15B is a semi-automatic rifle chambered in .300 AAC Blackout, built on a billet aluminum receiver with an ODG Cerakote finish. The 16" threaded barrel (5/8x24) works with suppressors and muzzle devices, and the 1-in-8 twist rate handles both subsonic and supersonic loads well.

### Key Specifications
- **Manufacturer:** Wise Arms
- **Family:** WA-15B Series
- **Model:** WA-15B
- **Type:** Rifle
- **Action:** Semi-Auto
- **Caliber/Gauge:** 300 AAC Blackout
- **Barrel Length:** 16"
- **Overall Length:** Adjustable from 32" to 35"
- **Rate-of-Twist:** 1-in-8
- **Capacity:** 30 + 1 rounds (includes one 30 rd. magazine)
- **Weight:** 6.45 lbs.
- **Finish Type:** ODG Cerakote (Applied Finish)
- **Stock/Grips:** Collapsible / Folding Stock with a 6-position A2 Stock
- **Safety Features:** 2-position thumb safety
- **Receiver Material:** Billet Aluminum
- **Special Feature:** Threaded barrel (5/8x24 thread pattern)

### Detailed Features

At 6.45 lbs., the WA-15B is light enough to carry all day. The collapsible/folding stock adjusts the overall length between 32" and 35", letting different shooters dial in their preferred length of pull. The trigger pull runs approximately 3.5 lbs., which is light for factory AR triggers and noticeably improves split times.

The M-Lok handguard accepts lights, grips, and other accessories along the full rail section. ODG Cerakote on the receiver resists corrosion and holds up to rough handling better than standard anodizing.

The threaded muzzle (5/8x24) is the practical standout: .300 Blackout was designed around suppressed use, and this barrel is ready without any adapter work. The 1-in-8 twist stabilizes the full range of .300 BLK projectiles from 110-grain supers to 220-grain subsonics.

## What Customers Say

*AI-generated insights from customer reviews*

Owners of the WA-15B in .300 Blackout generally like the ODG Cerakote finish and note the 16" barrel makes the rifle easier to handle indoors and in vehicles than a 20" setup. The .300 BLK caliber gets consistent praise for suppressed use, and most users report reliable cycling with both subsonic and supersonic loads.

The main gripes come down to ammo cost and availability. .300 Blackout runs more expensive than 5.56 and can be harder to find at local shops, which affects how much range time some owners put in. A few users mention the balance feels slightly muzzle-heavy with a suppressor attached, though that's common across the caliber.

Overall, buyers who wanted a suppressor-ready .300 BLK rifle come away satisfied. Those who didn't prioritize suppressed shooting sometimes wonder in hindsight whether 5.56 would have been the more practical pick for their needs.

## Pricing

**2 offers available**

| Vendor | Price |
|--------|-------|
| Shootingsurplus Com | $668.99 |
| Buds Gun Shop | $684.49 |

## Similar Products

- [Wise Arms WA-15B .300 Blackout 16" Semi-Auto Rifle - Black](https://gunsnation.com/p/wise-arms-wa-15b-300-blackout-16-semi-auto-rifle-black/UC5HkTXnq)
- [WISE ARMS WA-15B Sniper Gray .300 Blackout Tactical Rifle](https://gunsnation.com/p/wise-arms-wa-15b-sniper-gray-300-blackout-tactical-rifle/UC5HkTXnE)
- [WA-15B .300 AAC Blackout Tactical Rifle - 16" Barrel, 30rd FDE](https://gunsnation.com/p/wa-15b-300-aac-blackout-tactical-rifle-16-barrel-30rd-fde/UC5HkTXqN)
- [WA-15B Midnight .300 Blackout 16" Semi-Auto Tactical Rifle](https://gunsnation.com/p/wa-15b-midnight-300-blackout-16-semi-auto-tactical-rifle/UC5HkTXjH)
- [Wise Arms WA-15B Tactical 5.56 NATO Rifle - Black Cerakote](https://gunsnation.com/p/wise-arms-wa-15b-tactical-5-56-nato-rifle-black-cerakote/UC5HkTXnL)
- [Wise Arms WA-15B Blackout Compact Pistol - .300 AAC, 7.5" Barrel](https://gunsnation.com/p/wise-arms-wa-15b-blackout-compact-pistol-300-aac-7-5-barrel/UC5HkTXsT)

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