Smith & Wesson Inc. S&W M&P15 AXE Pistol .300 Blackout 30rd Magazine 8" Threaded Barrel M-LOK Handguard Black
$1,277.44
Chambered in .300 Blackout with an 8″ threaded barrel and 30-round magazine, the S&W M&P15 AXE pistol is built for suppressed performance. The Gemtech GVAC gas system reduces blowback, making it a compact, reliable choice for suppressor-friendly shooting.
This item isn't stocked on our shelves. It ships to our Rubicon, WI store first, then is available for in-store pickup or transfer to your chosen FFL dealer (firearms only). Typical lead time varies by supplier — our team will follow up with a timeline after you order. Not available for direct home delivery. Firearm sales are final once accepted for transfer; no returns except for verified damage.
21 in stock
The 8" M&P®15 AXE® Braced Pistol chambered in 300 Blackout delivers optimized suppressed performance durability and reliability in a compact maneuverable package.
The M&P15 AXE pistol features Gemtech® GVAC® technology significantly reducing gas blowback in your face while shooting suppressed. GVAC improves the direct impingement system with an expansion chamber in the gas block. Gas is siphoned off to cycle the bolt carrier group while excess gas collects in the chamber and vents forward out the muzzle once the projectile exits – not in your face.
The 4150CMV stress-relieved barrel is Armornite® treated for superior corrosion resistance and extended life. It features 5R rifling for improved accuracy velocity and barrel longevity along with a nickel boron coated barrel extension that delivers exceptional heat resistance smooth feeding and flawless bolt cycling.
Features:
- 8” 1:7.5” twist 5R rifled barrel w/Armornite® finish.
- GVAC® direct impingement gas system.
- 5/8×24 threaded barrel w/thread protector.
- 7” Midwest Industries Combat M-LOK® free-float seven-sided handguard.
- Enhanced bolt carrier group.
- Radian® Raptor™ ambidextrous charging handle.
- Ambidextrous controls (bolt release magazine catch safety selector).
- M&P pistol grip w/ 4 interchangeable backstraps.
- MAGPUL® BTR arm brace.
- Ships with (one) 30-round magazine.
Ships with:
- M&P® grip with four interchangeable backstraps.
- One 30-round PMAG®
| Weight | 8.400 lbs |
|---|---|
| Dimensions | 38.500 × 11.500 × 3.000 in |
| Manufacturer | Smith & Wesson Inc. |
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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