IMPORTANT READ**
**SEE LEAD TIME ON FAQ PAGE**
The Add A Port Service is for firearms that already have the "integral comp" style of porting in the front. This includes the addition of linear 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.
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**
After ordering, please place a copy of your order confirmation or a note with your order number in a box with your slide and barrel (assembly/ disassembly no charge) and ship to:
North Sea Machine LLC
3132 Sharon Gale Dr.
Guthrie OK, 73044
