Polish WBP 7.62 Parts kit with headspaced barrel - without furniture

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These are brand new parts that have never been assembled until we put them with the barrels.  The kit comes with a fixed stock trunnion, but has no furniture or trigger group.  You can use regular AKM furniture and if you want an underfolder stock you can use the AMMS underfolder stock.  If you use the AMMS stock then be sure to get the AMMS receiver instead of the Polish Underfolder receiver.

All journals are measured as well as the parts to be pressed to make sure the fit is correct.  We set the headspace and check it twice with a GO gauge, with a live round (not fired just for testing the bolt closing) then with a NO-GO gauge.  After setting the headspace we drill the barrel pin hole and ream for the new barrel pin.  The pin is pressed most of the way through so you can press it back out the same way it was put in to remove the barrel for installing rivets.  If you don't want to use rivets then just press the barrel pin the rest of the way in.

The rear sight, gas block and front sight are pressed on after the barrel pin is installed to make sure everything fits correctly on the barrel.  We use a special fixture to press on each piece to ensure proper alignment.

When reinstalling the barrel I recommend to use a headspace gauge again to make sure you install it back to the original setting.

The parts kits come with just the main parts, no rivets, no center support, no receiver flat, no rails and no tools. Picture is of the Polish Hammer Forged Barrel, all others are in the white!

THESE DO NOT HAVE ALIGNMENT HOLES IN THEM ANYMORE The AMMS trunnions I have seen are machined unlike the Polish which are stamped and welded...
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The new long rear trunnion rivets have a slightly shorter head and the cupped tool that supports the rivets will need to be sanded down to keep the tool...
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These center supports will be less prone to crushing unlike other center supports made from steel tubing. There is nothing worse than having the center...
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This is a new design that matches the original plates.  Orders shipped after 9/5/2015 will have the newer design. These are not needed on the Yugo's...
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