Unibrain

And one more thing. After you've tuned the mags to fit the gauge, be sure not to mix and match parts when you clean mags. They may no longer fit the gauge. Ask me how I know.

http://www.1911store.com/basepaddawson1plussnl.aspx This is the new Dawson +1 Plus basepad that gives you a little more room in the magazine than the standard +1 design. But be cautioned, it's "S.N.L." (sometimes not legal) meaning that due to variations in mag tubes it may not fit the guage. Always be sure to measure. I measured each of my mags with the SNL basepads and one didn't fit the gauge. A little light tapping on the bottom of the mag tube and basepad ears move things enough so it fit the gauge.

Why do you want to have an electronic counter? Load 100 primers, pull the handle until all are gone. Subtract anything bad that didn't get through the cycle. QED.

Does the slide lock back? If it does can you operate the takedown lever? Sent from my iPhone using Tapatalk

That's awesome news, Especially since I just placed my order with you on Monday! I ordered a 550 on Monday and it arrived today along with the 9mm dies. There are a few things missing ( strong mount etc) but the big pieces arrived.