10-Day GS "C" Cut

$85.00 $200.00
SKU: 20701
$85.00 $200.00

This is for the Slide Cut Only - if you need an optic, save money with our Slide Cut & Optic Combo!

The 10-Day GS “C” Cut Service is only for Factory Glocks Slides and Barrels.

GLOCK hasn't produced a "C" model for GEN5 or 43X, so we did!
We mill OEM Slides and Barrels to the same specifications as GLOCK INC to ensure the same look, reliability, and performance.

Send your slide and barrel to GlockStore and have it custom ported to match the clean, functional look of Glock’s original “C” cuts. This gives you all the benefits of reduced recoil and faster follow-up shots… without needing to buy a new gun.

The Process:

1.) We precision cut twin vertical ports in your barrel, aligned with matching twin cuts in the slide — identical to the OEM Glock “C” models.
2.) All bare metal exposed by the cuts are protected by a cold blue coating which allows us to preserve the factory slide and barrel finish.
3.) We ship the finished slide and barrel back to you… all in 10 business days or less.

Refinishes:

To preserve the high-quality factory finish on your slide and barrel, we only apply cold bluing to protect the bare metal. While we offer other refinishes, such as Cerakote and nitride, they will burn off due to the high temperature and gases.

The best thing you can do is shoot! The carbon will adhere to your slide and barrel, protecting the metal for 1000s of rounds to come.

Please Note:
This service includes both the slide and barrel porting. You must send both to ensure proper alignment. We do not recommend porting aftermarket barrels unless specifically approved by our custom shop.

Shipping Insurance with Signature Delivery is available HERE for added peace of mind.

GlockStore is not responsible for lost or stolen packages if this service is declined.
This insurance only covers the return shipment and does not cover items while en route to GS Performance.

Here’s how it works:
Purchase the C-Style Porting Package and send in your Glock slide and barrel (stripped or assembled) along with your sales order number to:

GS Performance
Custom Shop / Porting
1930 Air Lane Drive
Nashville, TN 37210

We’ll receive your package, confirm the order, perform the porting with our precision CNC equipment, and ship it back to you all in 10 business days or less.

Have more questions about barrel compatibility or porting effectiveness? Check out the Additional Information section below or contact our Custom Shop directly.

PLEASE NOTE:

-20, 21, 29, and 30 options include SF models.
-Porting may slightly increase muzzle flash, especially with certain ammunition.
-Porting is not recommended for use with suppressors or compensated recoil systems.
-Some aftermarket suppressor height front sights with larger footprints may not be compatible with the GS C Cut.
-Once porting has begun, orders cannot be canceled or modified. Orders canceled after receipt but before cutting may be subject to up to a 10% Schedule & Handling Fee.

10 Day Guarantee

“10 Day Period” starts when we have received and opened your package in our Nashville location.

Days are defined as GlockStore Business days, Monday thru Friday.

NOTE: Return shipping time is NOT included in the 10 Day guarantee.

NOTE: Having an Optic Cut and “C” cut done at the same time will increase the 10 day lead time.

Red Dot Optics supplied by the customer must be in “ready to install” condition, with all necessary hardware, to qualify for the “10 Day Guarantee.”

Sales Order number MUST accompany the slide to qualify for the “10 Day Guarantee.”

The Guarantee is only our promise to get this done in 10-Days or Less. There is no cash value to The Guarantee.

For additional “whole slide” refinishing options, click here. Also note that additional refinishing options will add at least 15 days to the “Cuts Only” Ten Day Guarantee turn around time.

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Ratings & Reviews

17 reviews

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C Cut on a 43xMOS

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The Glock Store does it again! Amazing service and product. Just got my 43X MOS back from them and the C cut 10 day service. They not only crushed the CNC work On the barrel and slide but also got my weapon back to me in less than 10 days with shipping. Went to the range and put 100 rounds through it and WOW what a difference the C cut makes! I highly recommend this service on any Glock they offer it on. Great job Lenny and crew!!!

Awesomely Genius!

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Awesomely Genius!
G19: "C" Cut-ing the Slide/Barrel gives you all the benefits of a Compensator without adding extra length to the barrel requiring new holsters.
First trip to the range: 115/124/147 gram, ball and hollow point... gun runs PERFECT!
"I'm a fan". In fact I like so much, my G26 is currently enroute.

10/10

by

fast service and clean cut can’t wait to go shoot it

C Cut Slide Service – Glock 43X MOS

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Very happy with the C Cut work on my 43X MOS. The machining is clean, the turnaround was faster than expected, and I got it for $125 — a great deal compared to the usual $200 price. I prefer this over an aftermarket compensator since it improves performance without adding extra length. I do wish I had added the DLC refinishing service, but even without it, I'm extremely satisfied with the results. If you're considering this service, GlockStore does excellent work — highly recommended.

C Cut Slide Service – Glock 43X MOS

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Very happy with the C Cut work on my 43X MOS. The machining is clean, the turnaround was faster than expected, and I got it for $125 — a great deal compared to the usual $200 price. I prefer this over an aftermarket compensator since it improves performance without adding extra length. I do wish I had added the DLC refinishing service, but even without it, I'm extremely satisfied with the results. If you're considering this service, GlockStore does excellent work — highly recommended.

GREAT SERVICE!!

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I’m updating my previous review for the C cut on my 43X.
As I stated before, the work was outstanding, but my rear sight was removed and returned to me in a bag.
Upon contacting the Glockstore, they said it was their mistake and have immediately rectified the issue.

Thank you for the immediate and positive response.
I can’t wait to shoot it.

Glock C Cut

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Best compensator for a Glock 43X on the planet. Does what it says it does & tames the snappy muzzle flip, reasonable priced, doesn’t alter pistol’s size, nothing to break, functional elegance, enhances gun’s value.

C cut

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Thank you so much. The service was prefect and my 43x is a whole different gun. Shooting 124 grain bullet able to stay on target much more easier than I shot 114 grain and just drilled the target with no problem. Next upgrade I’m gonna do is the Beavertail. Thank you, Lenny. PS ran out of ammunition having a lot of fun.

43x - Better Than I Thought

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The process is as advertised. Shipped back on the 10th business day. Cold blueing is just great. Best part - it really works. The C Cuts on my 43x were noticeably superior at taming muzzle flip and felt recoil when compared to the Herrington Arms Compensator I was running. Zero cycling issues. It transformed a pistol that was all work into something that I actually enjoy now.

Getting ready to send 3 more Glocks in...!

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Just had my Glock 17 MOS Gen5 ported and also purchased the Glock Performance trigger. The end result is absolutely awesome. I've spent a week comparing it against my Shadow Systems XR920P, and it feels exactly the same! Phenomenal!

C CUT order

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My order came quickly. I'm very happy with the results of the C CUT.

Glock 45

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What amazing service and craftsmanship. This was a great investment. GS got it done in the ten days. Fit and finish is factory spec. As far as shooting and recoil management. The c cut makes a very noticeable difference. I paired it with a 15 pound recoil spring which I believe really isn't needed. I just like a single full guide rod in my glocks. I ran 115,124, and 147 through it so far around two hundred rounds. No issues with failures. I will have to change out the front sight. It will cook a fiber rod. If you're on the fence about the c cut like I was. Its so worth it and can't say enough about glock store great service and skilled employees.

Great option! Comp Everything!!

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Got the C-Cut done on my gen 4 G23, looks identical to my factory 19C, and performs well too!

Great modification to have at a great price point

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I have had the "C" cut service on two different Glocks, my wifes' 26 Gen 4 and my 43X MOS. This modification has done wonders for my wife's confidence since she has had carpel tunnel surgery on both hands and with the addition of a tungsten guide rod/spring her 26 shoots flat and recoil is much more manageable. What can I say for the 43X, pull that 3 lb trigger along with a tungsten guide rod/spring as fast as I can and it stays on target. I'm very pleased with this service. Turnaround for both orders were within the 10 days as promised. Thanks Glockstore for this service.

Dream build.

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I used a 26x frame and the C cut service to build my dream Glock. I'm a huge fan of .40 S&W and I have long wanted a 23 frame with a 27 slide. Once Glock started phasing out most .40 models I knew that customization was my only option. Once the 26x frames became available my path was clear. It turned out beautifully and I now have my dream Glock. The C cut is just the cherry on the sundae. I couldn't be happier with how it turned out. The GS C cut is indistinguishable from the factory cut. I highly recommend both the frame and the cut.

Definitely recommend this!

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This service is top notch. I sent my 43X and wow, the recoil is gone. It looks like it was done from the factory. I definitely recommend the C cut.

19x C-cut

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I just received my 19x slide back and I couldn't be happier!! The C-cut service turned what was already a very cool Glock into one that's even cooler. I love it! This is my second C-cut and now I'm mulling over the collection to decide which one's going next. I'm thinking the 43x.