Beautiful rifle ! My model 12’s bolt withdraws from battery if back pressure is applied to the forearm, after firing. Pretty sure the bolt should not un-lock like that ( essentially straight blow-back). Is that normal, gents ?
The action should be unlocked and free to open with hand pressure applied to the forend to move the forend backwards AFTER the round is fired,,,or if the rifle is 'dry fired' (not recommended).
The action is unlocked when the hammer is in the down/fired position.
However...IF.. you can simply open the action with the hammer still being cocked and can do that WITH OUT pushing in on the 'slide release latch' located in front of the trigger guard,,then the rifle needs attention.
These rifles are rated for Standard Vel .22 ammo. They were designed when that was all that was made.
The locking shoulder on the bolt is fairly small and does not extend all the way across it. It's not uncommon for the locking shoulder to crack on these. The corresponding locking recess machined in the roof of the rcev'r can get a little battered as well, but usually can be saved.
A stripped replacement bolt can be pricey and there are a couple different styles depending on era of mfg and a different one for the .22 Rem cal
Stick to StdVel and they hold up fine.
I know,,everyone has one or knows someone that has one that's seen 1000's of rounds of SuperDuper AP Stinger HV ammo and it's just fine.
Bungee Cords never break either.
They are not made for it. Just like Marlin 97's aren't made it.
Both will crack their bolts eventually.
The later mfg Model 121 updated the bolt with a larger locking lug stretching all the way across the bolt top surface and also a little higher. they will take HiVel ammo just fine.
Remington made some fine looking high grade firearms, the Model 12 was not left out of the fun.
Best quality European Walnut stocks were used. Same engravers that cut their high grade repeating shotgun and rifles and had cut their SxS's were doing up these as well.
Joseph Loy was one of the best and did work for Remington as well as Parker and I believe Ithaca.
There's been a high grade Remington Model 12, Expert Grade I believe, around at few of the local GunShows late last year. The Covid thing has placed all that into hiding now.
But the rifle screams out for a complete restoration,,wood, metal, engraving, checkering,,everything.
It's never been reblued or refinished,,just very used and worn. A few D&T holes in the top of it's oct bbl. Perfect bore, just a very high grade gun that got used up.
Unfortunately when I look at it, I see the gun in the real world condition it's in.
For some reason, the dealer that has it has some special eyeglasses that must embellish the condition a great amt, as he seems to see condition and finish to extreme %'ages that I just can't see.
His out of site asking price is no where near my idea.
Oh well, maybe after things open up again. It's just another project but the type I really enjoy doing. One of those needs to be saved things.
Maybe it'll be buffed and parkerized the next time I see it.