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Forum Index > Rifles general discussion > "Maxis" (Savage Axis Magnum Conversion)

"Maxis" (Savage Axis Magnum Conversion)

07 Nov 2018
@ 10:15 am (GMT)

Calin Brabandt

I recently acquired an old JC Higgins Model 50 (FN Mauser action / High Standard barrel) from a friend in 270 Win. It's a sub-MOA shooter so I no longer have a need for my sub-MOA 270 Savage Axis II XP. After reading DrTHunder88's 300 Win Mag "Maxis" conversion contributions to the SavageShooter forum, I'm interested in converting my Axis to 475 Ruger.

Other than the fun of it, my motivation is to obtain an "over-powered" rifle for hunting small-ish whitetail on the property I recently acquired as my family's home (no Texas whitetail monsters where we live). I'd like to increase shot forgiveness and decrease the likelihood of a whitetail taking a dead run off of my property.

After finding Nathan's website and this forum, I'd like to hear opinions about the value of a longer barreled 475 Ruger out to 300 yards on whitetail vs. my 22" barreled 30-06 or 20" barreled 338 RCM. From Nathan's excellent summary of the limited number of 475 bullet offerings (I handload almost exclusively), I wonder if I will be much better off with the appropriate 475 cal. offerings (235 gr. Speer Hotcor or 250 gr. Sierra Game King) compared to the greater selection of "frangible" 30 cal. bullets for my 30-06 (Amax or DRT even?) or somewhat lessor selection of appropriate bullet offerings in 338 (but including the 200 gr. Hornady SST) for my 338 RCM. I think Nathan's opinion would be that I'll be better off, but it's hard to ignore his near complete positivism in his review of 30-06 load options and performance!

In a nutshell, I recently learned about the autonomic plexus from Nathan's teachings. Will a 475 Ruger improve my chances of leveraging it or hydro(static/draulic) effects to drop whitetails where they stand (out to 300 yards)?

BTW, I first considered a 35 Whelen Axis conversion, but the expense and machining required to fit a new bolt Savage 110 magnum bolt head to my Axis bolt is minimal so I started to dream about the 475 Ruger instead. On the other hand, I have thousands of 30-06 cases in "inventory" that I could neck-up to 35 Whelen and absolutely no 475 Ruger cases ($$$ :( ) yet.

Thanks for any advice, thoughts, and inputs!

-Cal

Replies

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07 Dec 2019
@ 11:21 am (GMT)

Nathan Foster

Re: "Maxis" (Savage Axis Magnum Conversion)
Hi Calin, thanks for your support. Hopefully it all comes together nicely. I am sure that you will thoroughly enjoy the .358 Norma cartridge.

I understand your description of the action to trigger fit. Yes, you probably are the first to try this.
07 Dec 2019
@ 08:33 pm (GMT)

Calin Brabandt

Re: "Maxis" (Savage Axis Magnum Conversion)
Thanks for your reply, Nathan. If I feel that the trigger bedding isn't working out at some point, I should be able to remove it with heat or maybe some paint stripper too. Right now, I don't see how it could hurt. The action and trigger fit together very well and it was easy to do. I first squished some plasticine modelling clay in place to get some idea of the contact patch I could create and how much epoxy it would take to fill the gaps. Then I made sure to clean off any modelling clay residue where I wanted the bedding epoxy to stick on the trigger shoe.
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