In error I ordered the Duty slide and realized that I have the carry 1911, I emailed customer service and got an immediate response from Charlotte Cooper and she was extremely helpful in assisting me with the return process and sent me the correct slide. I went to my local range and tested the new optic slide and I got to say I am super excited to have purchased this upgrade, SDS will now have a new customer for life, and thanks again to the SDS team and Charlotte for a job very well done...

Slide required no fitting of any kind; great lock up with barrel lugs, bushing from old slide fit into the new slide perfectly and it came with firing pin, spring, plate, and ejector! Well done Tisas!

Works perfectly. Great quality

I haven't had a chance to get to the range, but the finish and fit is an excellent upgrade for my 1911, I would love to see an upgraded threaded barrel with the slide,

When first mounted, would not reliably feed norma or S&B 124 grain. Norma not feed at all. The angle og the cut that passes over the disconnector was shallow in comparison with the slide that came with the gun. Slowed down slide on return. I altered cut to match original minus 20%. Note I could feel difference when racking the slide. My filing reduced the difference. Now it ran S&B and Norma 124’s. However, after 200 rds either dirty mag or elsewhere and she wants to stop feeding with round partly in chamber. Receiver has around 1500 rds through it. No feeding issues with original mag. So guess that either its dirty mag or new slide can still use some breaking in, work. Would I but it again? Yes, I am confident it will smooth out. Overall well made, as with Tisas generally.

Little bit loose fitting on my duty frame.