.350 Remington Magnum anyone?

Ive got a Rem 600 in .308 that I absolutely love... would be over the moon if I could find one of the 600's in .350 Rem Mag that doesn't have the rib at a reasonable price.. they are super little carbines!
FYI, the 600s in .350RM all had vented ribs on the barrel (unless modified by the owner).

Sounds like the one you want is the M600’s successor, the model 660.
 
Will soon have a Remington Model 673 so chambered. Why? Well, for something completely different! Never had one and was looking for something new to fool around with and load for.
The 673 is based on the Model 7 action, with 22" steel ribbed barrel, iron sights, and laminated wood stock. A lot of those around are missing the rear sight because it interferes with longer scopes.
I found one with a scope base and rear sight intact. Due to the short mag length, longer and heavier bullets can be an issue but I have quite a few 225 Sierra's to try in it and if I just have to shoot 250 gr bullets at something, I have a .35 Whelen.
The GB seller says he was having great accuracy with 200 gr Barnes Triple Shocks and TAC powder. The charge he told me sounded insane but the Barnes book says his load is under max. May have to give those a try.
In the meantime I have some TAC and already loaded some rounds, left them a bit long in case the mag box allows over 2.8". Its been around since '65 and is basically the original short magnum.
Biggest problem is the scarcity of affordable Remington brass, though Nosler makes it now also, just expensive. Should be interesting...will post a pic when I get it.
If we are talking about 350 Remington magnum then I have been making my own brass out of 7mm magnum with 100% success as of today 03/13/2023 Alan
 
What are the steps for making the shorter case?
1/ run the 7mm remington magnum case threw the redding form die , yes its that easy then I have a 2'' chop saw and then chamfer inside and out side then FLS then trim to final OAL its a process but Im not paying $6 for one piece of 350 remington brass The Form die was $55 cheap and the first one I put threw this form die I didnt lube it and it cycled perfect // Lube all my brass after that From what I read the 350 R.M. is no longer made / brass
 

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X5i scope is perfect - thanks for an easy transaction! Buy with confidence.
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Ray B wrote on JMJ888's profile.
I am righthanded, so not interested in the rifle, but I have a 375 RUM and 350 gr bullet loading data is very hard to come by. If you could reply with information regarding your loads I would greatly appreciate it. Thank you, Ray Boone, Leavenworth, WA
mcr wrote on gbflyer's profile.
Hello - I was looking at your post from several years ago regarding the Winchester 300 H&H. Any chance you still have the lefty M70 300 H&H for sale?
Thank you, Mike
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