I recently traded away my Delta Elite to eventually get the latest version. Anyhow, funds are really tight right now, and it hasn't happened yet. Today I pulled out my Kimber Stainless Target ii in 10mm, which has about 200 rounds through it. Anyhow, gun is very accurate and I shoot it very well, but at times it will lock the slide back with rounds still in the magazine. This happened maybe 5-7x in 50 rounds. I called Kimber to ask if this was common. They told me about their excellent 1 year warranty and couldn't help me out since my gun has a date of 2011. Anyhow, that's for a different post. They recommend I replace the slide stop. I was shooting s&b ammo, which I get isn't the greatest. More break in time, different ammo, different mags, go ahead and try new Kimber slide stop?? Not broke in enough? What say you? For all the smart a**es out there, that will say buy a new Delta, ha ha in advance. Thank you.