To make nitrocellulose, you have to treat cellulose, usually  cotton, with nitric acid. They can never remove quite all of the unreacted nitric a...

Too bad that they dont have it in a 155gr flavour. Bisley shooters would try it

You must have better eyes than me. I took the bolt apart as much as I could and could find no evidence of a seam or thread inside or outside. Did the ...

That is definitely an aftermarket bolt. I can now understand how it could happen. And no, original RSA bolts are not threaded.Good on you for fixing a...

I am trying to get my head around how your action or bolt got so warped that the bolt binds in the action. How bad was your gunsmith?In my experience,...

Can you show on the photo where the bolt body was binding?

I photo showing where the bolt body binds would be helpful.Cant be a standard bolt. They are cast and machined. None of the 4 models currently in my s...

Perhaps just let us know what action you used.

For proper headspace, the gunsmith should have closed the bolt on the gauges. As he did not find the binding problem, I suspect that you may be warpin...

When weighing primers, how do you know if the extra weight is from the anvil, cup, sealant, paper or primer compound?

Just don't question Brian on his conclusions. He tends to go full-retard in defense of his points.There used to be a thread in Snipers Hide where...

Man must have been quite strong. To fully engrave one bullet with another cartridge and or push a bullet back into the case against the load with the ...

Man must have been quite strong. To fully engrave one bullet with another cartridge and or push a bullet back into the case against the load with the ...

The whole idea behind OBT is to ignite the powder as fast as possible. And the primer flash through powder ignites far more powder immediately (burns ...

A lot of people much smarter than me have tried to replicate SEE and failed. Using low loads of a fast powder in a pistol case it is very easy to doub...