I recently purchased a G26 and have consistently shot high (even off rest). I can compensate for the height by burying the front sight into the rear, but I would like to change the rear sights to fix this instead. I had also wanted to purchase night sights and figured this would be a good time to kill two birds with one stone. I can't seem to find out the height difference between my stock G26 sights (6.5mm rear sight) and aftermarket night sights. I have looked at: [ame="http://www.amazon.com/TRUGLO-Glock-Tritium-Handgun-Sight/dp/B00070KH5Q/ref=wl_it_dp_o_pC_S_nC?ie=UTF8&colid=UK4PUZFYK8GZ&coliid=I3TPGONEPV0TOK"]Amazon.com: TRUGLO Glock Low Tritium Handgun Sight: Sports & Outdoors@@AMEPARAM@@http://ecx.images-amazon.com/images/I/317RHSO71dL.@@AMEPARAM@@317RHSO71dL[/ame] but can't seem to figure out the height on these as I would like to find some that are equivalent to the 6.1mm height (-1). Can anyone verify that these are -1 or can anyone tell me the difference between those and these: [ame="http://www.amazon.com/TRUGLO-Glock-High-Tritium-Sight/dp/B000BHHCDK/ref=sr_1_2?s=sporting-goods&ie=UTF8&qid=1357837636&sr=1-2&keywords=TRUGLO+Glock+high+Tritium+Handgun+Sight"]Amazon.com: TRUGLO Glock High Tritium Hand Gun Sight: Sports & Outdoors@@AMEPARAM@@http://ecx.images-amazon.com/images/I/31PWS2jAmsL.@@AMEPARAM@@31PWS2jAmsL[/ame] ? Thanks.