Seems like I read on this board not to long ago that XD's use Sig sight systems so with that in mind, this seems like a great deal.
SCP-815 - Sig Arms Night Sight Set Fits All Models of Sig Auto Pistols - Manufactured by: SIGARMS
Is there a difference between these and regular Trijicons? I mean the price is right if they work and fit.
Give me some input. Thanks