Glock 34 Drop In Ultra Match Barrel
From: $229.99 Select options
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Glock 34 Drop In Ultra Match Barrel

From: $229.99

(850 customer reviews)

BACKED BY OUR
NO-BULLSHIT LIFETIME WARRANTY

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Blacklist Industries Ultra Match Barrels are some of the most precise match grade barrels in the industry and come fully equipped with our NO BULLSHIT LIFETIME WARRANTY. Each unit is precision machined from certified 416R stainless steel for superior strength, longevity, and durability. Critical tolerance requirements and multiple quality-control checks, along with an advanced broach rifling process guarantee outstanding accuracy from each and every barrel produced. 

The strategic advancements in Blacklist’s design provide benefits such as a tighter lock up and significantly better fitment, while also achieving a substantial increase in accuracy in comparison to a stock/factory barrel. The propriety fully supported chamber makes Blacklist barrels compatible with all bullet materials and +P ammunition. This feature reduces the risk of dangerous pressure spikes that are commonly found in stock/factory barrels.  

The barrel also features a recessed crown at the muzzle. The recessed crown preserves the barrel’s outstanding accuracy by preventing the edge of the rifling from being exposed or damaged in any way that can affect the rotation/spin of the bullet. Eight column flutes are added at safe depths which provide a custom look and finish to the barrels. This is a replacement/drop-in barrel, no gunsmithing required!

  • Compatible: Generations 1 – 4
  • Material: 416R Stainless Steel
  • Twist: 1/10
  • Rifling: Pulled Broach
  • Chamber: SAAMI Spec Fully Supported
  • Non-Threaded Overall Length: 5.31″
  • Threaded Overall Length: 5.76″
  • Outer Diameter: 0.57″
  • Fitting: NOT required! In the rare instance that fitting is required, we provide the service free of charge.

Buy our Glock 34 Barrel today or choose from our various other Glock Barrels.

Additional information

Weight 14 oz
Thread Pitch

Non Threaded – Factory Length, 1/2 x 28 (9MM) + Protector, .578 x 28 (45 ACP) +Protector, 9/16 x 24 (40 S&W) + Protector

Finish

Stainless Steel (Silver), TiN (Gold), Armor (Graphite Black), Chameleon (Rainbow)

Customer Reviews
5.0 Based on 855 Reviews
5 ★
98% 
834
4 ★
2% 
20
3 ★
0% 
1
2 ★
0% 
0
1 ★
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Filter Reviews:
EL
04/24/2022
Edwin L.
US US

Blacklist barrel for my Glock 34

Shoots lights out, just like on my Glock 19. Unfortunately, when I ordered it, the 25% off code didn’t work, so I ended up paying full price.

BB
03/27/2022
Billie B.
US US

Tight product

Top notch. Will be back

DM
03/24/2022
Danny M.
US US

First Class

Couldn’t be happier with my barrel and guide rod. Wasn’t expecting the cool case it came with. I love you guys long time.

Blacklist Industries Glock 34 Drop In Ultra Match Barrel Review
RP
02/19/2022
Rajan P.
US US

***!!!

Wow, you guys go far in preparation presentation, the fancy case custom fit to the Barrel the extra stickers, patch. Now the barrel polished feed ramp, deep groove rifling, and beautiful exterior coating.

JV
01/30/2022
Joel V.
US US

Best over all

Highly recommend it will definitely buy something else from them… They where on point on my package.

R
03/06/2021
Rick

Have only installed at this point but this was effortless. Wanted a bit of improvement in potential accuracy & ability to add a can to those threads. The chameleon finish was just to add a bit of color and separation from the crowd. Can’t wait to send some rounds down range soon...and get the can order started.

BB
01/07/2021
Brandon B.

Barrel looks amazing haven't seen a nicer one yet. Thanks you guys do amazing work

C
07/06/2020
Carlton

I have a Gold Tin Blacklist barrel in one of my G34. I have fired approximately 12,000-15,000 rounds through it so far and have had zero issues. I plan on building another G34 soon and will definitely be getting another one.

ML
02/06/2020
Michelle L.

One of the best companies I have dealt with to date when it comes to aftermarket Glock barrels the products are amazing there customer service is fast informative the shipping is fast and the packaging is just as good I highly recommend blacklist industries for all your aftermarket Glock barrels

PF
12/09/2018
Phil F.

Can’t speak highly enough about this company and my barrel. Not only does it look great, it works amazing as well. Everything down to the way it’s packaged is quality. **** even the email notifications you get after purchase are good for a laugh! Such a great addition to my G43! I will definitely buy all my future barrels from Blacklist