---
title: "Smith & Wesson Black .300 BLK SBR 30rd 8\""
description: "Compact .300 Blackout SBR with an 8\" barrel, 30rd capacity, Gemtech GVAC gas system, M-LOK handguard, folding sights, and adjustable stock."
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  "og:description": "Compact .300 Blackout SBR with an 8\" barrel, 30rd capacity, Gemtech GVAC gas system, M-LOK handguard, folding sights, and adjustable stock."
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SMT-13888

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For illustration purposes only, this image may not be an exact representation of the product.

# SMITH & WESSON M&P15 GVAC 300 Blk 8" 30rd SBR - Black

The Smith & Wesson M&P15 AXE SBR is a black .300 Blackout rifle with an 8" barrel, Gemtech GVAC gas system, ambidextrous controls, Midwest Industries M-LOK free-float handguard, folding sights, adjustable Magpul CTR stock, and one 30rd magazine.

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Item #

313566

Style

SMT-13888

UPC

022188897876

Condition

New

Manufacturer

[Smith & Wesson](https://www.kygunco.com/brand/smith-wesson)

Model

M&P15 AXE

Round Capacity

30

Caliber

300 AAC Blackout

Action

Semi-Auto

Barrel Length

8 in

The Smith & Wesson M&P15 AXE SBR is a compact, suppressor-focused short-barreled rifle chambered in .300 Blackout. Built around the proven M&P15 platform, it incorporates the innovative Gemtech GVAC gas system to help reduce gas blowback when shooting suppressed, creating a cleaner and more comfortable shooting experience. Premium components, fully ambidextrous controls, and a compact 8" barrel make the AXE an excellent option for range use, training, and dedicated suppressed shooting applications.

FEATURES

- Gemtech GVAC gas system designed to reduce gas blowback when shooting suppressed
- Enhanced bolt carrier group
- Radian Raptor ambidextrous charging handle
- Ambidextrous bolt release
- Ambidextrous magazine catch
- Ambidextrous safety selector
- Midwest Industries Combat free-float M-LOK handguard
- 5R rifling for improved accuracy and barrel longevity
- Nickel boron coated barrel extension
- Folding front and rear sights
- Flat-face trigger
- Magpul CTR adjustable stock
- M&P grip with four interchangeable backstraps
- Includes one magazine

SPECIFICATIONS

- Caliber: .300 Blackout
- Action: Gas Operated
- Capacity: 30 Rounds
- Barrel Length: 8"
- Overall Length: 25"
- Weight: 90.4 oz
- Barrel Material: 4150 CMV Steel
- Barrel Finish: Armornite
- Twist Rate: 1:7.5"
- Thread Pattern: 5/8x24
- Handguard Length: 7"
- Handguard Type: Midwest Industries Combat M-LOK Free-Float
- Frame Material: Aluminum
- Grip Material: Polymer
- Stock: Adjustable Magpul CTR
- Sights: Folding Front and Rear
- Safety: Thumb Safety
- Optics Ready: Yes
- Threaded Barrel: Yes
- Color: Black
- Magazine Included: 1

**

WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to [www.p65warnings.ca.gov](https://www.p65warnings.ca.gov).

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