Springfield XD/XD(M) Accessories
Picked up this laser (well, shipped to me) and it works fantastic! https://www.amazon.com/Ade-Advanced-Optics-Strobe-Handgun/dp/B071VTB53R/ref=sr_1_1?dchild=1&keywords=Ade-Advanced-Optics-Strobe-Handgun&qid=1569455083&s=gateway&sr=8-1
Not a bad price too... $46
It took no time at all to...