Product Description
The Add A Port Service is for firearms that already have the "integral comp" style of barrel porting in the front. This includes the addition of linear barrel porting to increase the performance of your pistol.
Barrel Backboring: Rifiling is removed from the section of barrel around and in front of the "integral comp" We highly reccommend that if this is not already on your Barrel that you select yes. This will help accuracy and eliminate spalling. This Comes Stock on our Slim Comp and Hybrid Porting.
Click here to view the lead times on our FAQ page **delayed lead times until 01/01/2025**
Application Examples:
- All Sig Sauer factory "comped" slides, to include P226/P320/P365 ect.
- Aftermarket Sig Sauer "comped" slides, to include P320/P365.
- Springfield factory "comped" Hellcat slides.
- Smith and Wesson M&P factory comped slides.
- All Patriot CNC or North Sea Machine Slim Comp Slides.
**If the application is not listed, email Robert@Northseamachine.com**
Shipping Instructions
** We Do Not Charge an Assembly/Disassembly fee **
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.
**Ship to**
North Sea Machine LLC,
3132 Sharon Gale Dr.
Guthrie OK, 73044
