• 38-42 Rockwell Hardness (HRc) ensures lengthy service life
  • Bore Diameter +/- .0005”, Max Roughness Average (Ra) 8 microns
  • Outer Diameter +/- .0005”, Max Roughness Average (Ra) 16 microns
  • Bore Runout +/- .001”
  • Proprietary target crown - keeping rounds stabilized during exit
  • Improved critical dimensions for superior lockup, fitment and performance
  • 8-flute "Spear Tip" design - reduce weight and aid in heat dissipation
  • Custom designed double honed (rough and finish) precision match polished bore
  • Fully supported chamber body
  • Precision cut rifling - 9mm 1/10 RH twist rifling
  • Fluted breach to reduce drag and clear debris
  • Extended polished feed ramp - reduce failure to feed malfunctions, exceptionally useful when shooting heavier grain or hollow point ammo
  • Finish that matches your style - available in Matte Stainless Steel finish, Titanium Nitride, Bronze and Black DLC
  • Comes with a L2D Combat matching finish thread protector and a rubber O ring

*Pistols with threaded barrels are NOT legal in all Areas / States. Please check your local and state laws BEFORE ordering this product.


  • Caliber: 9mm Luger
  • Length: 4.855"
  • Material: U.S. sourced 416R Chromium Stainless Steel
  • Barrel Diameter: 0.569"
  • Muzzle Thread Pattern: 1/2"-28 TPI
  • Outside Finish:
    • Black DLC (Diamond Like Carbon)
    • Bronze PVD (TiCN)
    • Chameleon PVD
    • Matte Stainless Steel
    • Titanium Nitride (TiN, Gold)
  • Weight:
    • Barrel: 4.06 oz.
    • Thread Protector: 0.18 oz.


  • Glock 17 (Gen 2 / Gen 3 / Gen 4)


  • 1x L2D Combat Fluted Glock 17 Match Grade Threaded Barrel
  • 1x L2D Combat Thread Protector
  • 1x Rubber O Ring


When you’re ready to upgrade your Glock 17 you don’t want the hassle of ordering parts only to find you need the help of a gunsmith and a full machine shop to make them fit or perform the way it should. What you want is on the money performance, with the ease of drop-in replacement. Wing Tactical is ready to hook you up with the aftermarket Glock parts you need. L2D Combat’s Precision Match Glock 17 threaded Barrel will take your shooting to a new level without doing the same thing to your blood pressure.

High-Performance Glock 17 Match Grade Threaded Barrels Made for the Real World

L2D Combat makes a match grade threaded barrel for Glock 17 that doesn’t need a satin pillow to keep it shooting true. Every L2D Combat Glock barrel is designed to provide and maintain maximum accuracy while working in real-world situations. L2D barrels feature a fully supported chamber body that offers excellent stability. These stainless steel barrels are rifled with a 1:10 twist using a precision cutting process that is far more accurate than the OEM polygonal rifling in Glock’s factory barrels. The outer surface of L2D’s match grade barrels is fluted to provide more surface for heat dissipation. Heat-related distortion will be something other shooters worry about when you equip one of these match grade threaded Glock 17 barrels since it’s just not a problem with L2D’s barrels.

Wing Tactical is Proud to Bring You L2D Combat’s Quality Barrels

L2D shares our belief that every shooter deserves great performing components at prices that make them a great value. You shouldn’t have to settle for mediocre results just because you’re responsible for how you spend your hard-earned dollars. Choose an L2D Combat Glock 17 match grade threaded barrel from Wing Tactical and give yourself an edge.



This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.

“GLOCK” is a federally registered trademark of GLOCK, Inc. and is one of many trademarks owned by GLOCK, Inc. and GLOCK Ges.m.b.H. Neither Wing Tactical, LLC nor this site are affiliated in any manner with, or otherwise endorsed by, GLOCK, Inc. or GLOCK Ges.m.b.H. The use of “GLOCK” on this page is merely to advertise the sale of GLOCK pistols, parts, or components. For additional genuine GLOCK, Inc. and GLOCK Ges.m.b.H products and parts visit

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