So! My spilt pin order won't be in until Monday. I did receive the M4 x .7 button head screws and washers today! The M3 x .5 screws that come in the DAC kit are almost useless. My M3 tapped holes held up perfectly, but the threads on my screws stripped out on one and then two. The button heads are slightly higher but look okay!
I received my 5/64" pins earlier in the week and they seem to be a decent substitute for the 2mm pins.... they were an 1/8 of an inch too long, but easy to grind to length. effects you must be dealing with a smarter fella at your Fastenal branch, I was told they wouldn't get me 2mm pin unless I placed an order for like $30 bucks worth ..
So having both my 3.5mm pins and my substitute 2mm pins (5/64) I did a little experimentation a few days ago. My 3.5mm pins as they came were spread a little too open for my to just try and pound them straight into my slide ..... in fact they resembled more of a horseshoe shape rather than a round pin. I made a tool out of a 1" thick block of steel by drilling a 3.5mm hole through it, then opened the hole slightly larger to a depth of about 1/3". I put the block in the vise lubed the stepped hole and drove a pin through with a punch, swaging the pin....... this resulted in a rounder shaped pin.

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