Sub2000 latch button

Improved latch button for Kel-Tec Sub2000 Gen 3. The pocket for centering the spring guide end keeps it from letting the buffer washer squeeze out of the gap in the receiver. The length of this plug is slightly longer to eliminate the gap, further reducing the chances of the washer squeezing up and out.

One version of the latch (“nodiag”) doesn’t have the diagonal cut at the front. It’s for printers that don’t handle overhangs very well.