Call MD Charlton in Victoria (Brentwood Bay/Saanichton) tell them you want to buy an ejector, they will sell it to you if they have one. As far as M&P's go, I'm way over the 6K mark in 9mm (on this one) at least 1,500 rounds on my last one in 9mm, and right around a thousand in 45, total issues: ZERO. 3 guns, 2 calibers in excess of 8,500 rounds (really in excess - probably over 9,000) and not one single issue. Oh yeah, 98% of those rounds were lead bullet reloads. I don't get it, I'm running the guns up to 700 rounds in an afternoon with no cleaning, dumping 5 mags rapid fire, splits in the .18 range, dropping mags, stepping on them - you name it, I've done it and nothing- not one single issue. Maybe you guys are being too gentle with them?