Good square front and rear sights, beveled or relieved ejection port, throated barrel and polished ramp, 100% reliability (ammo dependent of course), 3 lb trigger (extra crispy and adjustable for let-off, thank you), properly fitted barrel, flat mainspring housing, beavertailed grip safety, smooth rounded trigger face, relieved at the juncture of the trigger housing and grip, in 45 acp, and maybe a picture of SharonAnne decopaged on the top of the slide..................... Howzat for options.........