i flinched kinda bad,bench,idk ammo is new though,whats key holding?
I don't know what to tell you Pugs, if you're flinching bad enough that you notice it yourself when shooting live rounds, then the 3 hits, 30 misses is probably your technique and you don't need to fix the rifle (at least not yet.)
My suggestions before you go out and try again with the Moisin:
First be sure you're wearing ear plugs, ear muffs or BOTH. Often anticipation of the loud report (the bang) will make you jump just before the gun goes off. You can use cotton balls, toilet paper, cigarette butts, anything so the noise doesn't make you jump or blink.
Second, the Moisin, as you know, has a pretty stout recoil. I suggest you fit some padding between the buttstock and your shoulder (this can be either a rubber pad that fits over the gun's buttstock OR a pair of socks or something under your shirt. make it so it doesn't hurt so much.
Third, "dry fire" that gun at least a couple hundred times with a snapcap (an EMPTY casing will do in a pinch) in the chamber before you go back out with live ammo. Keep "dry firing" it until that rifle does not twitch in the slightest during your shot (some people use a dime balanced on top of the barrel and shoot until the dime does not fall off.)
Fourth, the next time you go to the range have a friend load the rifle for you (a single round at a time, not from the magazine.) Sometimes have them put in a live round, other times a spent shell (no peeking on your part.) This way you won't know when the rifle will go "click" and when it will go "BANG". If you notice yourself flinching when the hammer falls on the empty, then you know where the problem lies. If you are not flinching and the rifle is still missing the target, then get back to us for more ideas.
Fifth, save your pennies and get an inexpensive .22 bolt action rifle. Learn to shoot well with that one first. The ammo is cheap, the report (noise) and recoil are neglible. Once you're good with the .22 then go back to the Mosin with confidence.
Allan