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I have a Tanfoglio Witness Elite that I shoot more that any other gun and would like to tinker with it more. In anticipation of that I want to get little inventory of small parts, including roll pins, most notably the one for the trigger. Vendors do sell the "factory" roll pin for about $6 which seems ridiculous for what is probably a part worth a few pennies.
I did find the following info regarding the stock setup:
"The factory roll pin measures .102 - .103" and is made to compress with a nipple punch then expand again to fit the .100" trigger pin hole in the frame. This allows for greater variance or misalignment in the factory trigger pin holes on the frame. We use a #37 drill bit to open up the trigger pin hole in the Henning Trigger to .104", which gives you a precise fit with your factory roll pin. Once you choose this option, there's no going back!"
Based on the above and the fact I knew it was a coiled versus slotted roll pin I found the following on Grainger:
Based on the actual diameter provided it seems to me it would be the one. Length is good too. Is there something else I should be considering?
Also plan to invest in a good set of roll pin starter punches.
I did find the following info regarding the stock setup:
"The factory roll pin measures .102 - .103" and is made to compress with a nipple punch then expand again to fit the .100" trigger pin hole in the frame. This allows for greater variance or misalignment in the factory trigger pin holes on the frame. We use a #37 drill bit to open up the trigger pin hole in the Henning Trigger to .104", which gives you a precise fit with your factory roll pin. Once you choose this option, there's no going back!"
Based on the above and the fact I knew it was a coiled versus slotted roll pin I found the following on Grainger:
Based on the actual diameter provided it seems to me it would be the one. Length is good too. Is there something else I should be considering?
Also plan to invest in a good set of roll pin starter punches.
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