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Questions & Answers
Why in the description does it say For Glock and in the Title say For Smith & Wesson M&P Shield ? Manufacturer Answer

This appears to be an error on Optics Planet's part. The SKU listed is for an M&P Shield barrel, so the title is the accurate description.

by Faxon Firearms, Manufacturer, August 28, 2025
Why does it say non threaded in the specifications on this item? Manufacturer Answer

This appears to be a typo in Optics Planet's description. The SKU listed is a threaded barrel with 1/2"x28TPI muzzle threads.

by Faxon Firearms, Manufacturer, July 2, 2025

Final Stretch of 2025 Begins Now! Special Pricing for Faxon Firearms Products

Blazin' Deal
Prices have been cut drastically on this product as part of a special offer. These prices are so low that there's no double-dipping with coupons or any additional discounts, but you'll still get the best deal out there. This offer won't last long, so don't miss out!
Color: Black Nitride Finish: Black Nitride Fabric/Material: 4150 Chromoly Steel Barrel Length: 3.7 inBarrel Profile: Flame Fluted Threads per Inch: Non Threaded Barrel Twist Rate: 1-10 Flutes: No Caliber: 9mm Luger Barrel Material: 4150 Chrome Moly Vanadium Gun Make: Glock Gun Model: Glock 19 Model Generation: 1 Weight: 0.28 lbGun Frame Size: Compact Gas System Length: Pistol Length Rifling Profile: Conventional Rifling

Code: 11I-PTB-FXNDTTSW-M-PA910NSNOQ-T

MPN: M&PA910NSNOQ-T

UPC: 816341028470

Blazin' Deal
List: $90.35Save 17%
$74.81

Product Info for Faxon Firearms Duty Series Smith & Wesson M&P Shield/Shield Plus 3.1 in Threaded Pistol Barrel

Faxon's Duty Series Pistol Barrels for Smith and Wesson/M&P are machined 100% in-house from stress-relieved 4150 CMV steel. These barrels are then given a black Nitride coating to increase lubricity, barrel life, and resistance to surface wear. All barrels are conventionally rifled to allow a wider range of ammunition to be used, including cast lead. The barrels drop into factory-spec slides with no gunsmithing required. Better-than-factory tolerances ensure a consistent, tighter lockup than OEM.image

Faxon Duty Series Barrels for M&P Shield:

Faxon Firearms' Duty Series Barrels for M&P Shield provide a quick and easy upgrade to your M&P­ Shield handgun. These barrels are manufactured in our Cincinnati, Ohio facility from raw bar stock to provide premium accuracy, fit, and finish.

Faxon M&P Shield barrels feature our signature "X" logo engraved on the top of the hood, with layered pocketing and caliber identification on the ejection port side. Both threaded and non-threaded versions feature straight fluting and are compatible with M&P Shield 1.0, 2.0, and the new Shield Plus with 3.1" barrels.

The Match Series Barrels for M&P Shield are backed by Faxon's Lifetime Guarantee.

Why Faxon Pistol Barrels?

  • 4150 or 416-R Stainless - Only the best steels for durability, longevity, and accuracy. 
  • 9mm SAAMI Chambers - Superior accuracy with complete SAAMI compatibility & boring reliability. 
  • Tighter Tolerances - Drop-in, yet better fitment and lock-up. 
  • Conventional Rifling - Fully compatible with cast bullets
  • 11 Degree Target Crown 

Fitment note:  Faxon Firearms M&P Shield barrels are not drop-in compatible with M&P Shield pistols that have a Loaded Chamber Indicator lever installed (such as the California compliant variation).

WARNING: California`s Proposition 65

Specifications for Faxon Firearms Duty Series Smith & Wesson M&P Shield/Shield Plus 3.1 in Threaded Pistol Barrel:

Manufacturer: Faxon Firearms
Color: Black Nitride
Finish: Black Nitride
Fabric/Material: 4150 Chromoly Steel
Barrel Length: 3.7 in
Barrel Profile: Flame Fluted
Threads per Inch: Non Threaded
Barrel Twist Rate: 1-10
Flutes: No
Caliber: 9mm Luger
Barrel Material: 4150 Chrome Moly Vanadium
Gun Make: Glock
Gun Model: Glock 19
Model Generation: 1
Weight: 0.28 lb
Gun Frame Size: Compact
Gas System Length: Pistol Length
Rifling Profile: Conventional Rifling
Quantity: 1

Package Contents:

  • Faxon Firearms Duty Series Smith & Wesson M&P Shield/Shield Plus 3.1 in Threaded Pistol Barrel

Faxon Firearms Duty Series Smith & Wesson M&P Shield/Shield Plus 3.1 in Threaded Pistol Barrel Orderable Models

List of Orderable Models

  • Faxon Firearms Duty Series BBL for M&P Shield / Plus /Glock 19, 3.7in Barrel, 9mm, 1-10 Twist, 4150, Thrd, Black Nitride, PA910NSNOQ-T , MPN: M&PA910NSNOQ-T , UPC: 816341028470 , Code: 11I-PTB-FXNDTTSW-M-PA910NSNOQ-T
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