I don't have a Knight Revolution but I came awfully close to buying one. I found a real good deal on a stainless version on the internet and I was able to get some reviews and examine one before I bought it sight unseen. It turns out that my Doctor and his buddy both own one identical to each other so I was able to actually handle and shoot one first. My Doctor loves his while his buddy hates his as his seems to have a blowback problem and his safety keeps falling out. When I read the negative reviews regarding blowback I sent an email to Knight questioning them on this. Already knowing how good their customer service is, I wasn't surprised when I received their honest reply to my question. Their email back to me said the very early guns seemed to have this issue but they had redesigned the breechplug and that had really helped in this area. So you probably have one with the new breechplug design but you can always contact Knight to check. I'm sure if your rifle doesn't have the new one they will definitely make it right. You just can't beat the Knight company for customer service. The reason I decided against the Revolution was that for me, the front end felt too heavy and off balanced and the stock was too short for my taste. It didn't have that good natural feel to me when you have to raise it quick to shoot. I just didn't like it enough to pay the hefty price that it is going for at this time not liking it any more than I do.