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Questions & Answers
Will this barrel work on Gen 5 G34? Expert Answer

These L2D Combat Precision Match Fluted/Threaded Barrel, Glock 34 will not work for a Glock 34 Gen 5. L2D Combat makes a threaded barrel for the Gen5 Glock 34 but we currently do not have it available.

by Hunter, Gear Expert, May 24, 2022
Can I use my silencer on this product ? Expert Answer

These barrels will work with any 9mm suppressor that fits 1/2x28 threads.

by Kurt Colbourne, Gear Expert, September 1, 2021
Customer Reviews
Helpful Positive Review What are you waiting for buy this. by Kamm777, Verified Owner, July 25, 2020
I couldn’t get my poly80 Glock 34 to function on 115 grain at all. Every round would jam. It turned out I had a ZEV barrel in my poly 80 with my Brownell‘s slide. That is a awesome product but the tolerances are so tight. I replace that barrel with t...
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2/3 found this helpful
Helpful Negative Review Out of Battery Machine by Xlmacx, August 14, 2023
This barrel looks great but has a major issue - often times the slide won’t slam forward fully due to the the barrel shape. It gets caught on the slide at the ejection port. More pronounced when there’s a round in the chamber. Find myself having to ...
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1/1 found this helpful
Most Recent Reviews love this barrel by John, Verified Owner, March 10, 2021
I bought the bronze and boy was I pleased. Besides looking great it fit perfect in my slide and functioned without a hitch from day 1. The barrel is accurate as well. Don’t hesitate to order this. You won’t be disappointed. It completed my John Wick...
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Most Recent Reviews new barrel by wagon, Verified Owner, June 24, 2020
this barrel has surpassed my expectations. quality and craftsmanship is beyond what i expected.have bought a few different barrels for my glocks but this one is by far the nicest one.range time was great. 300 round break in. no failures to feed or e...
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Read All 4 Reviews

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Product Info for OpticsPlanet Exclusive L2D Combat Precision Match Fluted/Threaded Barrel, Glock 34

Install this drop-in L2D Precision Match Series G34 Fluted/Threaded Barrel to upgrade your weapon's performance, durability, and customization. L2D Combat designed these Rifle Barrels from 416R chromium stainless steel for maximum ruggedness. This L2D Precision Match G34 G34mm Handgun Barrel features a 6-groove 1:10 twist rate that enhances your groupings and allows you to fire a variety of calibers with ease. The barrel also features an extended and polished feed ramp for improved repeatability with each shot. On a Glock 34, the threaded barrel is incredibly useful because it allows you to install deeper magazine extensions if you desire. However, please note that these barrels are NOT legal in all states or situations, so tread carefully. Also, these barrels are custom designed to help you achieve a higher level of accuracy with lead, jacketed, or plated ammunition. Boost your shot potential in the field by installing an L2D Precision Match Series G34 Handgun Barrel.image

Specifications for OpticsPlanet Exclusive L2D Combat Precision Match Fluted/Threaded Barrel, Glock 34:

Manufacturer: L2D Combat
Fabric/Material: Stainless Steel
Threads per Inch: 1/2x28
Barrel Twist Rate: 1-10
Flutes: Yes
Barrel Material: 416R Stainless Steel
Gun Make: Glock
Gun Model: Glock 34
Model Generation: 4, 3, 2, 1
Condition: New
Last Chance: Yes

Features of OpticsPlanet Exclusive L2D Combat Precision Match Fluted/Threaded Barrel, Glock 34

  • Gun Model: Glock 34
  • Color: Stainless
  • U.S. Sourced 416R Chromium Stainless Steel Construction
  • 38-42 Rockwell Hardness (HRc) Ensures Lengthy Service Life
  • Improved Critical Dimensions For Superior Lockup, Fitment and performance
  • Manufactured to precision Tolerance Requirements for Match Grade Accuracy and Consistency
  • Bore Diameter +/- .0002, Max Roughness Average (Ra) 8 microns
  • Outer Diameter +/- .0005, Max Roughness Average (Ra) 16 microns
  • Bore Runout +/- .001
  • Broach Cut Rifling Will Accept Lead, Jacketed or plated Ammunition
  • 6 Groove 1:10 RH Twist Rate
  • Groove to Bore Runout +/- .0002
  • Custom Designed Double Honed (Rough and Finish) precision Match polished Bore
  • Fully Supported SAMMI Spec Match Grade polished Chamber, Max Roughness Average (Ra) 16 microns
  • proprietary Target Crown Aids in projectile Stabipty During Bore Exit
  • Extended and polished Feed Ramp for Added Repability
  • Fluted Chamber Body to Remove Debris and Aids in Heat Dissipation
  • 8 Flute Spear Tip Design to Aid in Heat Dissipation and Reduce Weight
  • Threaded Option:
  • Available in Threaded -28 UNEF-2A, Standard for all 9MM Barrels
  • proprietary Target Crown
  • L2D Thread protector with Matching Finish Included
  • L2D Low-profile Thread protector O-Ring Included
  • pistols with threaded barrels are NOT legal in all Areas / States. please check your local and state laws BEFORE ordering this product.
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Package Contents:

  • OpticsPlanet Exclusive L2D Combat Precision Match Fluted/Threaded Barrel, Glock 34

OpticsPlanet Exclusive L2D Combat Precision Match Fluted/Threaded Barrel, Glock 34 Orderable Models

List of Orderable Models

L2D Combat Precision Match Fluted/Threaded Barrel, Glock 34, Stainless, LD-BBL-PM-34-FT-SS , MPN: LD-BBL-PM-34-FT-SS , UPC: 812390030341 , Code: 3HD-PTB-G34P-LD-BBL-PM-34-FT-SS
L2D Combat Precision Match Fluted/Threaded Barrel, Glock 34, Black, LD-BBL-PM-34-FT-BLK , MPN: LD-BBL-PM-34-FT-BLK , UPC: 812390030358 , Code: 3HD-PTB-G34P-LD-BBL-PM-34-FT-BLK

OpticsPlanet Exclusive L2D Combat Precision Match Fluted/Threaded Barrel, Glock 34 Unavailable & Discontinued Models

List of Unorderable Models

USED L2D Combat Precision Match Fluted/Threaded Barrel, Glock 34, Black, LD-BBL-PM-34-FT-BLK, EDEMO1, Used, Condition Fair , MPN: LD-BBL-PM-34-FT-BLK-EDEMO1 , Code: 3HD-PTB-G34P-LD-BBL-PM-34-FT-BLK-EDEMO1
OpticsPlanet Exclusive L2D Combat Precision Match Fluted/Threaded Barrel, Glock 34, Gen 1-4, Black Nitride, LD-BBL-PM-34-FT-BN , MPN: LD-BBL-PM-34-FT-BN , UPC: 812390034615 , Code: 3HD-PTB-G34P-LD-BBL-PM-34-FT-BN
DEMO, L2D Combat Precision Match Fluted/Threaded Barrel, Glock 34, Bronze, LD-BBL-PM-34-FT-BRZ , MPN: LD-BBL-PM-34-FT-BRZ-DEMO , Code: 3HD-PTB-G34P-LD-BBL-PM-34-FT-BRZ-DEMO
Open Box, Dealer Demo, L2D Combat Precision Match Fluted/Threaded Barrel, Glock 34, Chameleon, LD-BBL-PM-34-FT-CML , MPN: LD-BBL-PM-34-FT-CML-DMO , Code: 3HD-PTB-G34P-LD-BBL-PM-34-FT-CML-DMO
L2D Combat Precision Match Fluted/Threaded Barrel, Glock 34, Titanium Nitride, LD-BBL-PM-34-FT-TIN , MPN: LD-BBL-PM-34-FT-TIN , UPC: 812390030365 , Code: 3HD-PTB-G34P-LD-BBL-PM-34-FT-TIN
L2D Combat Precision Match Fluted/Threaded Barrel, Glock 34, Bronze, LD-BBL-PM-34-FT-BRZ , MPN: LD-BBL-PM-34-FT-BRZ , UPC: 812390030389 , Code: 3HD-PTB-G34P-LD-BBL-PM-34-FT-BRZ
L2D Combat Precision Match Fluted/Threaded Barrel, Glock 34, Chameleon, LD-BBL-PM-34-FT-CML , MPN: LD-BBL-PM-34-FT-CML , UPC: 812390030372 , Code: 3HD-PTB-G34P-LD-BBL-PM-34-FT-CML
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