Does barrel pitting affect accuracy?
Pitting doesn’t make much difference, just makes it a bit harder to clean. With mausers and mosins, the groove diameters are going to be deeper than the bullet diameter in most cases anyway, a little copper build up isn’t going to hurt much.
How accurate can a Mosin Nagant be?
Despite its shortcomings, the Model 1891/30 was rugged, reliable and accurate, its average minute of arc ranging from a 1.5 to below 1 (less than an inch over 100 meters). It proved murderously successful. In fact, German snipers reportedly preferred captured Mosin-Nagants to their own Mauser Karabiner 98k rifles.
Can you shoot a rusted barrel?
Fouling will lead to rust. This corrosion damages and erodes the metal parts of the gun. Usually, this starts inside the barrel of the gun where the residue is left around the chamber, ejector, and firing mechanism. Untreated corrosion can cause the gun to be unsafe to shoot.
What is counterbored barrel?
A counterbore is when the rifling and part of the inner diameter of the bore is drilled out from the muzzle back far enough to get rid of boogered up rifling. The need for counterboring is caused by poor cleaning methods, ie: not using a rod guide.
What is pitting on guns?
Pitting corrosion, or pitting, is a form of extremely localized corrosion that leads to the creation of small holes in the metal.
Is a pitted shotgun barrel safe to shoot?
If your barrel is severely pitted, you will probably have to first ream out the bore. On deeply pitted barrels, this could actually make the barrel wall so thin as to make the gun unsafe. If you have a deeply pitted barrel, have a knowledgeable shotgun specialist take a look at it.
Is surface rust bad on a gun?
Roughed up, rusted surfaces can create drag, which causes friction and pressure. Friction in different parts of your gun can mean different things — a rusty magazine may prevent loading, while a rusty barrel could lead to an explosion.
Can you shoot a rusty shotgun?
I have shot rusty shells the past few seasons without problems with my shotgun but my buddy who has a semi, had some problems. A couple of them would not fire. He didn’t have any issues cycling the rusty shells but half of them would not fire.
Is pitting on a gun bad?
Pitting will not spread unless the neglect continues. Clean off all active rust and keep a light film of oil on it, and the gun will live far longer than you will. Bore pitting is never a good thing, but it may not be bad, either.
How do you fix pitting?
Wrap a sheet of 80-grit sandpaper around a sanding block and sand the pitted area aggressively. You can use a power sander instead of sanding by hand, but it might remove too much material and weaken the metal. If the metal item is very heavy, you can likely sand with a power sander.
Is the Mosin Nagant a good accurate rifle?
An accurate firearm makes a happy shooter, and an accurate Mosin Nagant makes an a broke shooter a happy shooter. The Mosin is such an affordable platform one can actually screw it up and not worry much about ruining a rifle. The Mosin Nagant is an excellent rifle for those looking to experiment and learn how to accurize a weapon.
Is it OK to change the barrel on a Mosin?
Corrosive ammo leads to rust, which can lead to pitting, and a pitted barrel will never be as accurate as the rifle can be. If you have a pitted barrel I suggest not wasting money trying to accurize it. If you are looking to change the stock on your Mosin with the idea of accurizing it, even more, you may consider free floating the barrel.
Do you need a gunsmith to crown a Mosin Nagant?
If you ever decide to trim the barrel of your Mosin Nagant you’ll need to invest in a gunsmith to crown your rifle. Crowning is not something you want to do by yourself and is more than affordable for a competent gunsmith to do.
Can a Mosin Nagant make a broke shooter happy?
An accurate firearm makes a happy shooter, and an accurate Mosin Nagant makes a broke shooter a happy shooter. The Mosin is such an affordable platform one can actually screw it up and not worry much about ruining a rifle.