I am fairly new to Glock's but have Gen3 19 and 26 pistols, love them both and carry the 26 daily and am using the 19 for IDPA. I want to put a tritium front sight on both for indoor shooting but don't want to replace the rear as I like the Glock rear sight and only need to see the front sight quickly. Any suggestions as to brand that will still shoot to point of aim with the original rear sight. Thanks in advance for the help! Evan: Wanna kill these ads? We can help!