top of page

Have a 1911/2011 and are looking to get it ported? Then look no further! Cut in our Sinister 7, Beast, Quinate or Deluge design this will improve not only the performance of your firearm, but reduce your recoil as well. Not to mention, it will turn heads every time you take it to the range or course. 


Please visit to find and select your color from the H Series line, then enter that color into the text box.


*When shipping us your slide + barrel please include a printout of your order. Send your Slide + Barrel to:


Atlas Tactical

6475 E Main St, Suite 123

Reynoldsburg, OH 43068


Orders cancelled after we receive the slide + barrel are subject to a 15% Handling fee. Once machining has started, Orders are Non-Refundable. These terms are understood at the time of purchase.

Window + Port 1911/2011

PriceFrom $235.00
Excluding Sales Tax
  • ATA will not be held responsible for tool marks left by the CNC, Tooling, Shipping, etc if no Cerakote is selected. We do our best to handle each and every project with caution, however there are circumstances we cannot control despite our best efforts. We clamp these projects down pretty hard in our vice to mill them so it is possible that it will leave a mark in factory coated slides. We offer several options for coating however cerakoting the full slide will always be the best option after any milling. This disclaimer is understood at the time of purchase.

  • Sinister 7 - Seven ports within one window.

    Beast - Six ports within one window.

    Quinate - Five ports within one window.

    Deluge - Five straight through window + ports on the slide and barrel.

bottom of page