Rifle Scopes Tying it all together?

The Duke

Private
Full Member
Minuteman
Apr 20, 2014
10
0
I’m bring this question here because you guys have yet to steer me wrong, so in advance thanks for all the help. I have just started trying to upgrade my rifle battery. I’m trying to stretch a budget to the max and I have over researched the internet, leaving me overloaded/confused as to if I’m making good choices. I have kind of a two part question.
1. I have a Remington 700 sps .308 that I dropped into a KRG X-Ray chassis. I have secured a Bushnell Elite Tactical ERS 6-24X50 BTR-MIL optic, which well be replacing a Leupold Mark 4 3-10X42. I have been looking at maybe using a spuhr mount; I like the ease of adding rails, built in level and sturdiness, but is it worth the cost? Anyone have experience with these mounts or can offer something similar. Below is my current set-up, I use it for everything from hunting to maybe trying my hand at a rifle match.
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2. I have an AR-15 with a White Oaks Armament Varmint upper 20” barrel in .223. I have been looking at using the Aadmount to attach a Bushnell Elite Tactical ERS 6-24X50 BTR-MIL optic (I got such a good deal I bought two). I was wondering if the 20 MOA built into that mount would make getting a 100 yard zero impossible. Does anyone have experience with these, I like the built in level and the rail, but can’t help but wonder if there is something with more bang for my dollar?
I know I’m probably over thinking this, but I only want to cry/buy once not need to replace something that doesn’t work.