Hello Grant,
Well, I went and dragged my butt into the attic looking for the original box and instructions that came with this Beeman scope 22 years ago.
YOU'RE RIGHT....THE INSTRUCTIONS STATE THAT THE SCOPE IS PURPOSELY CALIBRATED FOR "ELEVATION BIAS".
I thought I'd save me a few bucks by utilizing this good quality scope I had on hand already.
It had all the features I desired and was shopping for; low CQC style 2X magnification, adjustable parrelex, matt black finish, and a small enough bell that just fits above the ARMS 40L BUIS.
Anyway, I'm enjoying this Larue base and ARMS 40L I got from you. It sure is neat being able to snap that Larue base on and off the rifle to alternate between the scope and the BUIS without losing POI.
EDIT... Simon Tan; You mean that this Beeeman "BB gun" scope is no different then the same shitload of $19.99 Bushnell, Simmons, and BSA, scopes that are packaged in celophane and hanging on the racks at Walmart, or Gander Mountain today? I guess Beeman must have lied when he sold it as also being a suitable choice for centerfire rifles as well. Stupid me. I paid $170 for it some 22 years ago. What a sucker I was. I could of bought me a 4X Tasco for $12.99 at Woolco and had enough money left over to buy me a fish tank full of BB's.
Funny though, how guys on the Air Gun Forums talk about the reticle on their Night Force, or Leupold scopes breaking loose with their $800 European B.B rifles after a couple of hundred shots.