Standard Barrel Porting System

Product Description

Our Standard Barrel Porting Service provides a reliable, precision-machined modification that enhances the performance of your pistol. Tested on factory guns with factory ammunition, we ensure a setup that’s ready for real-world use. We use precision machining for a durable, high-performance result that maintains your pistol’s reliability and accuracy.

This porting system is designed for a wide range of firearms, including Glock, 1911/2011, Smith and Wesson, and many more with our application list listed below. While tuning your recoil spring weight can further improve performance, it is generally not necessary. Our system is engineered for optimal and reliable performance straight out of the box.

THIS IS THE SAME PORTING AS SEEN ON 110SASSACTUAL ON YOUTUBE! OUR PORTING BEATS COMPS!

https://youtu.be/KxFaO2Ejads?si=bQdPKdd1ZhksHF6v

Included Work:

• Ports machined into barrel.
• Optional flush cut and crown on barrel if selected.
• Slide windows for ports will be machined.
• Slide and barrel can be refinished with customer selection.

Important Information:

-Send Slide Assembled

-We Do Not Charge an Assembly/Disassembly fee

- We Are Not Responsible For Replacing The Front Sight If It Breaks During Disassembly. 

APPLICATIONS

**If you do not see your application, please email Steven@northseamachine.com prior to ordering.

**We will standard port pretty much anything.

• All Glock - Excluding Glock 42
• ALL 1911/2011
• ALL CZ - P10 series, P07/P09 series, ALL 75 series, Shadow 2 series
• Smith and Wesson M&P AND SHIELD
• Walther PDP/PPQ - Includes F Series
• Steyr L Series
• Springfield Echelon
• Sig P320 and 365 
• Sig P226/229 Series
• Springfield Hellcat Series
• Springfield XD
• HK VP series
• HK USP 
• HK P30 Series
• HK45
• ALL FN Models
• CANIK TP9 Series

Testing

Our barrel porting services have been tested to ensure reliable cycling and ammunition performance. Whether you are looking for Glock barrel porting or porting for 1911/2011, we offer reliable, factory-tested performance.

Velocity Average Factory Barrel: 1154.6 FPS

Velocity Average Slim Comp Barrel: 1098.8 FPS

LESS THAN 5% LOSS OF FPS AND GREAT RECOIL CONTROL!

Shipping Instructions:

Lead times start when we get your package. Please place a note with your name and order number in a box with your slide and barrel. 

Please view the lead times on our FAQ page for baseline leadtime expectations!

**Ship to**

North Sea Machine
329940 E 950 RD
Luther, OK 73054