Stonebridge Gunworks Porting Service • GLOCK2627Service
Glock 26 / Glock 27 Porting Service
Add clean, factory-style slide and barrel porting to an eligible Glock 26 or Glock 27.
This Stonebridge Gunworks service is for customers who want a compact Glock porting setup
while keeping their existing Glock slide assembly.
This listing is available for any generation Glock 26 and any generation Glock 27 when using
the customer-provided factory slide and factory barrel. Send only the slide and factory barrel
for service unless Stonebridge Gunworks specifically instructs otherwise.
These ports are intentionally smaller than the original factory C ports found on the Glock 19C and 17C. The port size and placement are designed specifically for the shorter barrel and slide length of the Glock 26 and Glock 27, and tuned for these specific models.
Service Overview
| Service Type |
Slide and barrel porting |
| Compatible Glock 26 |
Any generation Glock 26 with factory slide and factory barrel |
| Compatible Glock 27 |
Any generation Glock 27 with factory slide and factory barrel |
| Required Parts |
Send only your slide and factory barrel |
| Port Design |
Smaller than factory 19C/17C C ports — sized and tuned specifically for the Glock 26/27 barrel and slide length |
| Finish Note |
Black oxide finish on the machined cut area only |
| Best Add-On |
Pair with optic work when you want porting and red dot milling handled in the same order |
Before Ordering
- Select your Glock model option before checkout.
- Choose return shipping and carrier insurance above.
- Do not send the frame, complete pistol, magazine, ammunition, or extra accessories unless instructed.
- Include your order number inside the package.
Important: This is a machining service for your eligible Glock 26 or Glock 27
slide and factory barrel. It is not a complete pistol, slide, barrel, optic cut, trigger,
magazine, or magazine extension unless those items are ordered separately.
Fitment and Service Compatibility
This porting service is designed for Glock 26 and Glock 27 factory slide and barrel combinations.
Review the fitment notes before ordering so the correct parts are sent in for service.
| Model / Part |
Compatible? |
Notes Before Ordering |
| Glock 26 factory slide and factory barrel |
Yes |
Any generation. Send the slide and factory barrel only. |
| Glock 27 factory slide and factory barrel |
Yes |
Any generation. Send the slide and factory barrel only. |
| Aftermarket barrel |
Not for this listing |
This listing is written for factory barrels only. Contact Stonebridge Gunworks before ordering if you want to discuss a non-factory barrel. |
| Non-factory slide finish or refinished slide |
Contact first |
This listing is written for factory-finish slides. Contact Stonebridge Gunworks before ordering if your slide has been refinished. |
| Complete pistol / frame |
Do not send by default |
Send only the slide and factory barrel for this service unless Stonebridge Gunworks specifically instructs otherwise. |
What This Glock Porting Service Includes
- Glock 26 / Glock 27 porting service for eligible factory slide and factory barrel combinations.
- Slide and barrel service performed on your customer-provided Glock parts.
- Compatibility for any generation Glock 26 and any generation Glock 27.
- Black oxide finish on the machined cut area of the slide.
- Factory barrel requirement for this listing.
- Factory finish requirement for this listing unless Stonebridge Gunworks approves the slide before ordering.
Ported pistol note: Ported pistol setups vent gas upward through the barrel
and slide ports. Test your completed setup with your selected ammunition, sights, optic, and
intended use before relying on it for carry, duty, competition, training, or defensive use.
How to Order This Porting Service
1
Confirm Your Model
Make sure your slide and factory barrel are from a Glock 26 or Glock 27.
Select the correct model option before checkout.
2
Select Return Shipping
Choose your return shipping and carrier insurance options from the product options
above before adding the service to your cart.
3
Add Related Services
If you want red dot work, add the Glock optic cut service to the same order so the
porting and optic setup can be planned together.
4
Ship Slide and Barrel
After checkout, send only the slide and factory barrel for this porting service.
Include your order number in the package.
Shipping help: Before shipping, read the Stonebridge Gunworks slide milling FAQ for current
shipping instructions, lead-time notes, and packaging guidance.
Read the Slide Milling FAQ.
Recommended Glock Build Upgrades
Glock 26 and Glock 27 porting can be ordered by itself or combined with other slide work.
If you are already sending your slide in for machining, these supporting services and parts
may help complete the build.
Best Same-Order Add-On
Glock Direct Optic Cut
Add a direct-milled optic cut while the slide is already in for service. This is useful
when building a compact Glock red dot setup around your preferred optic footprint.
- RMR / SRO / Holosun C-Series / Holosun Comp
- EPS Full / EPS Carry / Holosun K
- Vortex Defender ST / XL / DeltaPoint Pro
- Aimpoint ACRO and Holosun 509T options
View Glock Optic Cut Service
Trigger Upgrade
GLOCK Performance Trigger
A supporting upgrade for compatible Glock builds. Review model, caliber, and generation
compatibility on the product page before adding it to the order.
- Factory GLOCK accessory trigger
- Pairs well with optic-cut and ported Glock builds when compatible
- Review model compatibility before ordering
Shop GLOCK Performance Trigger
Glock 26 Magazines
Glock 19/26 Magazine Extension
For Glock 26 magazine setups, review the Glock 19/26 magazine extension option and
confirm fitment before planning your build around it.
- Relevant to Glock 19 and Glock 26 magazine setups
- Useful for range and practical shooting builds
- Confirm current availability before ordering
Check Glock 19/26 Extension
Build Path: Porting, Optics, and Supporting Parts
Carry / Duty-Style Glock 26 or Glock 27
Start with the porting service and confirm whether you want to keep the slide simple or add
a red dot setup. Keep the supporting parts conservative, test the pistol thoroughly, and
verify the setup with your selected ammunition.
Review Glock optic cut options
Range / Training Glock Build
Combine porting with a red dot setup, backup iron sights if desired, and a trigger setup
that matches your model, caliber, and training goals.
Shop the GLOCK Performance Trigger
Practical Shooting Setup
For range-focused Glock 26 builds, consider pairing the ported slide with a red dot setup
and compatible magazine accessories. For Glock 27 builds, confirm caliber-specific accessory
compatibility before ordering.
View Glock optic cut service
Before You Ship Your Slide and Barrel
- Place your order before shipping parts to Stonebridge Gunworks.
- Include your order number in the package.
- Send only the slide and factory barrel for this porting service.
- Do not send the frame, complete pistol, magazine, ammunition, or extra accessories unless Stonebridge Gunworks specifically instructs you to do so.
- Remove optics, optic plates, and loose optic hardware before shipping unless instructed otherwise.
- Confirm your slide has factory finish and your barrel is a factory Glock barrel.
- Add the Glock optic cut service to the same order if you want porting and optic milling handled together.
- Test the returned slide/barrel setup with your selected ammunition before relying on it for carry, duty, training, competition, or defensive use.
Frequently Asked Questions
What Glock models does this porting service fit?
This service is for any generation Glock 26 and any generation Glock 27 when using the
factory slide and factory barrel.
Are these the same ports as a Glock 19C or 17C?
No. These ports are not as large as the original factory C ports on the Glock 19C or 17C. They are designed specifically for the Glock 26 and Glock 27 barrel and slide length, with port size and placement tuned for these models.
Do I send the whole pistol?
No. For this service, send only your slide and factory barrel unless Stonebridge Gunworks
specifically instructs you otherwise.
Is the barrel included?
No. This is a service performed on your eligible factory barrel and slide. A new barrel is not included.
Is an optic cut included with this porting service?
No. The optic cut is a separate service. If you want red dot work, add the Glock optic cut
service to the same order.
Can this be done on an aftermarket barrel?
This listing is written for factory barrels only. Contact Stonebridge Gunworks before ordering
if you want to discuss a non-factory barrel.
What finish is applied after the porting cut?
The machined cut area of the slide receives black oxide finish. This service does not include
a full slide refinish.
Which model option should I choose?
Choose Glock 26 if you are sending a Glock 26 slide and factory barrel. Choose Glock 27 if
you are sending a Glock 27 slide and factory barrel.
Is Stonebridge Gunworks affiliated with GLOCK?
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 Stonebridge Gunworks 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's trademarks is for descriptive purposes only. GLOCK, Inc. does not warrant or endorse any products sold by Stonebridge Gunworks LLC.
