a few years ago I bought my first vortex scope. I had a piece of absolute crap UTG scope on my air rifle. It didn't last 100 shots on my air rifle. I switched to a Vortex Crossfire II 6-18x44. At the time I was looking at Leupold but they didn't have anything that would focus down to 10 yards. Leupold is giving away the market on air rifles. It still had a UTG mount with the vortex scope.
While the gun was accurate I was struggling with it still. I had to sight in every time I went out.
I switched to a BKL one piece mount and it was like night and day. The gun stayed sighted in all the time. I thought it was the perfect system.
That Crossfire II stayed on my air rifle for 5000 rounds. It was a great shooting system but I wanted a better system. I moved that scope to my 17 HMR. I put a BKL one piece mount made for bolt actions.
That Crossfire has been on the 17 for a long time and still going great.
I decided to go to a Vortex Diamondback tactical 6-24x50 FFP on my air rifle. Again I went with BKL rings but I upgraded them a bit.
The original rings had screws that stayed in the ring. I took them out and added longer screws with Nylocks to keep them tight because of the recoil on the air rifle.
Before
After
The Diamondback is not an amazing scope. When you get above 16x it is a little fuzzy. But the thing I LOVE about this set up is first it is FFP, and it has held up to the recoil of the air rifle. I can set the power to any level and the MOA marks are the same sight in. I can adjust the come up with the dial or the marks in the lens. It is ALWAYS sighted in. I do check every time I go out but it stays sighted in.
Back to the Crossfire II. That scope has been a good 200 dollar scope. My overall opinion of Vortex is they are a good scope. Well at least the ones I have had are. They have held up to the punishment of the air rifle and are still going strong. I liked the Diamondback so much I bought another one for my 17 hornet. And I put another crossfire II on my 264 win mag.
Like I said before I would have went with Leupold but they just are lacking in some areas. And don't get me started in the shitty Leupold range finders.