Quote: Originally Posted by
ffhounddog I have a 2 pin Gen 3 Glock 19 that I just bought. I have not seen a 2 pin one any plus or minus's to it? V/r ffh Had a 2-pin Gen3 G17. Great shooter. The Gen1 and Gen2 have 2 pins. Works for them. My Gen2 and Gen3 G19s shoot the same. In 9mm I think ...