One of the handiest and most economical of the Diamond EZE Lap products we use in the shop all the time.
Perfect for undercutting light pull weight Contender trigger sear notches, as shown above, to minimize the tendency to "bump off" when you close the barrel sharply.
Pin punch for removing Contender and Encore extractors, front sight blade retaining pins, and rear sight leafs on early vintage rear sights. It is also the size for removing the ventilated ribs from factory ribbed barrels.
This is the pin punch you need for both Encores and Contenders for removing pins from the frame, the locking bolts from the barrel lugs, and the pivot pin from factory rear sights.
Seldom needed for the 1x (.4375") Bellm Accuracy Oversize Hinge Pins, but for the occasions when a given hole is too tight, this is the tool you need to open the hole to match the pin.