• 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
  • Precision cut rifling - 9mm 1/10 RH twist rifling
  • Fully supported chamber body
  • 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.

L2D Combat Fluted Precision Match Threaded Barrel for Glock 19


  • Caliber: 9mm Luger
  • Length: 4.353"
  • 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: 3.63 oz.
    • Thread Protector: 0.18 oz.


  • Glock 19 (Gen 1 to 5)
  • Glock 19X
  • Glock 45


  • 1x L2D Combat Fluted Glock 19 Match Grade Threaded Barrel
  • 1x L2D Combat Thread Protector
  • 1x Rubber O Ring


Real shooters want the best performance they can get, so factory original usually doesn’t last most guys long. Glock enthusiasts are probably more prone to the upgrade bug than most. When you’re ready to upgrade you probably won’t find a better threaded barrel for Glock 19 than the L2D Combat Glock 19 threaded barrel.

L2D Combat Glock Threaded Barrels: Competition Accuracy, Combat Tough

L2D Combat barrels are designed and manufactured to deliver accuracy over the long haul. When you shoot you don’t shoot just once and hang it up. You need a barrel that’s designed to remain stable in the real world, not just under perfect handling conditions or laying on a velvet cushion. L2D Combat delivers what you need. The L2D threaded barrel for Glock 19 features a completely supported chamber for stability that other manufacturers only wish they’d committed to. L2D’s rifling is precision cut giving your projectile more stability than the polygonal rifling Glock uses. Fluting the length of the L2D Glock 19 threaded barrel lightens the barrel without compromising strength while helping heat to dissipate more efficiently. That gives you an easy to handle barrel with fewer issues from heat distortion.

Wing Tactical Brings the Best Performance at the Best Value

By teaming up with manufacturers like L2D Combat, Wing Tactical is able to bring you more quality specialty parts at better prices than you can find in the competition’s catalogs. That means you can buy the L2D Combat Glock 19 threaded barrel without wondering if you’re getting the best deal. There’s no need to waste time and energy to give yourself an edge. Just buy from Wing Tactical.



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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