REMINGTON 721 in .375 H&H MAGNUM

UPDATE: June 13- 2025 Remington 721 Iron Sights ...
Early Version of Remington 700 Front And Rear Sights Are Now Here


From what I have come across, the main style of rear sight that was used by Remington for the 721 was a standard v-notch iron sight which used a bridge/elevator to raise and lower the 'leaf spring' for adjusting accuracy.
These sights were shaped in a way that the leading edge of the sight's flared metal tab was folded under itself in order to make the form of a dove-tail.
The 721 barrels had a 'bulge' forged into it whereby this bulge provided a thick portion of the barrel so could be machined with a dove tail slot and then the rear sight's dove tail would slide in and be secured in that manner.

Well, I love original looks and love to keep things as original as I can, at least when it comes to these classic rifles. However this rifle's.375 H&H barrel is not original from the Remington factory and therefore does not have the bulge in the barrel. So a dove tail could not be machined in it for me to add the original iron sight.

The best that I could do was to search the other Remington models coming as close as possible to the 721's era and for the sight having the good ol' fashioned v-notch sight with a bridge.
I ended up coming across sights from the 721's brother, the Model 700 and I'm quite pleased with the looks of them.

So the following pictures are sights that I ordered from a early version of the Model 700, and these sights are just resting on the barrel for now... although my dad is a machinist of 50 years at Timet Metals and we have the know-how to level up the sights and to transfer punch the 4 areas to be drilled and tapped, there's at least a couple reasons why I'm letting my local gunsmith do the job ....
1) Would possibly have to make a special jig to hold the rifle in the milling machine.
2) We dont have the special taps for these gun threads, and right, it wouldnt be too difficult to locate and buy them online.
3) But most importantly, if I make an ooopsie then I am schit out of luck, but if the gunsmith makes the ooopsie then I am to be compensated by him
 
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Have you fired this or the other gun yet? :unsure: And when you do, could you shoot it at a watermelon? They are in season... :D
 
Have you fired this or the other gun yet? :unsure: And when you do, could you shoot it at a watermelon? They are in season... :D

Yeah I shot this Rem 721 twice and everything went really nice ... other than it does have an issue with the safety.
Its not like the issue that many other people were reporting with their safety whereby saying the gun would fire upon taking off the safety.
This Rem 721 will release its safely if you press all the way down on the bolt handle, and also releases the safety if you pull the trigger approximately 5 times, but it doesnt automatically fire the gun upon the safety having released.
And so looking like a Timney trigger is something that probably should be installed to -prevent a serious situation that could come about.

Also shot Savage 110 .416 Rem Mag twice, and everything went as good as I expected!
Had only adjusted the head spacing with a dummy round and then just snugged up the barrel nut until I can get it to the gunsmith for its final adjustments.

Man that's gonna be cool....would love to go out to get a watermelon to see the damage from both rifles !
For now the watermelon is on the to-do list after getting a few other things done like the iron sights for this Rem 721 and for the Savage 110

but yeah, the 416 felt great!
It didnt have as much kick as I thought there would be, and that's likely cause of the advise you gave me ... you recommended the bull barrel cause of the weight factor of helping reduce the kick. I didnt go with the bull barrel but I started seeing your reasoning for the heavier barrel and so I chose the heavy magnum barrel.

And very little if any issue with clambering the first .416 Rem Mag round out of the .338 Lapua Mag magazine but still has problems when all 3 rounds are loaded into the magazine. Will be a job that I get back to later on down the road :)
 
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