Q:

Another Scope rail question

So, I am going to (hopefully soon-ish) be doing a .30 conversion from Talon Tunes. I’m also going to modify the frame somewhat. The scope rail is one part I’m going to have modified. Here’s a question: With a TT AAA tune, and the .30 jsb’s, would I really need 20 moa cant in my scope base? I’m using a TT stock, w/one of his Tank Adapters. I mean, does anyone have any idea on the accurate, humane killing range of these .30’s? Does the range warrant a 20 moa base? I want to have a 20 moa base made- but if it’s not really needed, why go to the extra expense? I can totally see it for a .257 due to the possibility of going out to 300+ yards, but I’m trying to be realistic w/the range of a .30 w/a tuned factory tank/valve. Thoughts?

Mods/Machinists

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Good points Edge. I will be doing a custom scope rail, like Doug’s “Regulated .30” build, but with M1913 instead of a dovetail. I’ll probably be lowering it a bit, but I’ll have to see how much if any, once I get the tank adapter on, and check it w/the stock on the tank. I’m thinking of not going with the 20 moa. I don’t see myself shooting much past 100 yards with this rifle. That’s at the extreme edge.

Are you intending to chop down the scope rail? If not, you might want to consider one of these.

http://www.pyramydair.com/s/a/Hawke_Sport_Optics_1_Pc_Elevation_Adapter_3_8_to_Weaver_Rail/4163

http://www.pyramydair.com/s/a/Hawke_Sport_Optics_9mm_11mm_Dovetail_to_Weaver_Rail_7_2/5065

I have the short one on my Edge at the moment and it works great. You can adjust it to whatever you need it to be. I can easily adjust in several inches of rise at 25 yards.

There are also several very nice adjustable scope rings available. I personally would hesitate to buy a fixed droop mount unless I was certain it would work on the particular air rifle I was wanting to put it on and had no intention of removing it.

Just my thoughts on the matter.

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