I bought it and went another route. Great side focus scope with lifetime warranty that is hard to beat which is by the way transferable to whoever owns it. I'll save you a buck and the shipping cost and trouble. $350 gets you the scope & the proper Butler Creek flip up covers saving an additional $20
Here's where I bought it.
Vortex Viper 6.5-20x44 PA Rifle Scope FREE S&H Vortex VIPER6520X44-VPR-M-05BDC, VPR-M05MD
Here's where I bought it.
Vortex Viper 6.5-20x44 PA Rifle Scope FREE S&H Vortex VIPER6520X44-VPR-M-05BDC, VPR-M05MD