StrangerDanger Posted September 29, 2018 Author Share Posted September 29, 2018 Brownells and Numrich carry them. Sometimes they might be out of stock. I usually place an order with Brownells and let them backorder the missing items. They usually ship within a month or two. https://www.brownells.com/schematics/benelli-u-s-a-/m4-sid916.aspx Quote Link to comment Share on other sites More sharing options...
Milspec Posted September 24, 2020 Share Posted September 24, 2020 That disconnector pin can be a real SOB to install. I just installed a FFT group with an NP3 plated disconnector pin. Tight is an understatement. Quote Link to comment Share on other sites More sharing options...
StrangerDanger Posted September 25, 2020 Author Share Posted September 25, 2020 3 hours ago, Milspec said: That disconnector pin can be a real SOB to install. I just installed a FFT group with an NP3 plated disconnector pin. Tight is an understatement. Agreed. Tough part to hold and tap in. If you have roll pin holders, it isn’t too bad. The pin fits inside the tip of the punch and allows you to get the pin started. Then you can drive it in the rest of the way. Quote Link to comment Share on other sites More sharing options...
Milspec Posted September 25, 2020 Share Posted September 25, 2020 33 minutes ago, StrangerDanger said: Agreed. Tough part to hold and tap in. If you have roll pin holders, it isn’t too bad. The pin fits inside the tip of the punch and allows you to get the pin started. Then you can drive it in the rest of the way. Haha, that’s what I finally did. I grabbed one of my AR roll pin holders and the pin protruded just enough to get it seated. I was giving it light taps after that. I didn’t want to drive it into the side of the disconnector and deform anything. Once I had alignment I started putting a little more force on it. Still crazy tight. I think I had some tolerance stacking going on with the NP3. Quote Link to comment Share on other sites More sharing options...
StrangerDanger Posted September 25, 2020 Author Share Posted September 25, 2020 12 hours ago, Milspec said: Haha, that’s what I finally did. I grabbed one of my AR roll pin holders and the pin protruded just enough to get it seated. I was giving it light taps after that. I didn’t want to drive it into the side of the disconnector and deform anything. Once I had alignment I started putting a little more force on it. Still crazy tight. I think I had some tolerance stacking going on with the NP3. They're definitely a lot tighter than the old factory ones. Those you could push in with finger pressure alone. You definitely don’t want to be beating on that pin with a big hammer, but a nice 4 ounce Brass hammer would be safe. Quote Link to comment Share on other sites More sharing options...
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