Crown Your Muzzle For Less Then 45 Cents With A Brass Screw And A Drill

Рет қаралды 31,877

Kevys RC & Music

4 жыл бұрын

this works extreamly well i have tryed on a .22 cal airrifle as well with amazing results so its a win in my books

Пікірлер: 54

@AshleyBrayson 2 жыл бұрын

Such a helpful video. Thanks for taking the time to share.

@KevinMillard68 2 жыл бұрын

your welcome happy to help

@slowpokeairgunner4027 4 жыл бұрын

Good stuff, love all the great info you put out.

@KevinMillard68 4 жыл бұрын

Much appreciated!

@2S1L3NT 2 жыл бұрын

Am I the only one realizing the orbital rotation + equal pressure at every single angle being needed for this to be an accurate crown around the full diameter of the barrel? 🤔

@KevinMillard68 2 жыл бұрын

you dont seem to know as much as you think you do but i will say this the work i do is done right and works perfect

@pinocolada4254 2 жыл бұрын

If you think about it, you are right. But it works. First time i saw it being done i was sceptical, but it actually worked. I machine the crown on the katje and after that i use this. Knocks of the micro burr the League leaves. Works like a threath if your muzzle end is square.

@sammywhammy8295 2 жыл бұрын

This is great stuff man! I'm curious though as to why you chose the material brass.

@KevinMillard68 2 жыл бұрын

brass will not tear up the steel in the barrel and it also acts as a polisher at same time

@flashgordon99999 4 жыл бұрын

Using some JB Bore paste works very well with the screw.

@KevinMillard68 4 жыл бұрын

thanks

@D33Lux 2 жыл бұрын

@@KevinMillard68 What screw could be used for a 50-70 Rolling Block?

@user-ug5xr2gb6j Жыл бұрын

@@D33Lux a carriage bolt.

@JacobBerry-lo3bm 5 ай бұрын

Excellent video man! I’ve heard about this but it’s the 1st time I’ve seen it done. You are full of good air rifle info. 20 minute video packed full of great info. No wasted time! Great job man! If I didn’t like to work on my own air rifle projects , I’d definitely sub the work out to you. You definitely understand the detail and fine points🫡

@KevinMillard68 5 ай бұрын

👍

@mark7mod0 2 жыл бұрын

What size screw head would you use on a 9mm handgun barrel? Or can you do a 9mm?

@KevinMillard68 2 жыл бұрын

I can do any gun barrel I want to do , I have never done a 9mm yet but you still have to size up the screw head properly and to achive the crown you want to have

@mark7mod0 2 жыл бұрын

@@KevinMillard68 So I just have to get a screw with a head larger than the inside dia of the barrel to ream it. Not actually a true 11 degree crown is necessary I take it. OK, thanks for the reply.

@petergriffin383 3 жыл бұрын

So I have a AK74 without any crown at all, is it really necessary to lap the end of the barrel square before lapping in the crown? It's from the factory and looks fine, I just don't see it being completely necessary... I really don't think .001 variation is going to make a big difference, all I'm trying to do is allow the gas an escape from behind the bullet.. I'm not building a Swiss time piece... Right? Curious what your opinion is as a machinist. I'm an apprentice machinist so I do have some metal working experience, but nothing compared to a seasoned vet like yourself.

@KevinMillard68 3 жыл бұрын

in short the better the crown will help with accuracy if your crown is off then it makes it vey hard to site in a gun, i have worked on hundreds of guns and recrowned more then i care to remember but the difference is night and day if you do the job right for me top accuracy of the gun is everything then again you also have to know how to shoot each gun you use as well but with out a good crown youll have alot of problems

@joshrandall3632 Жыл бұрын

All guns have a crown. It's the corner of the muzzle and the bore. If it is clean and consistent all the way around it shouldn't matter if it's tapered at 11°, 45°, 90° or rounded. Facing (squaring)the muzzle is probably not necessary for a factory muzzle but if you cut down a barrel, it's a good idea.

@dennisgray7509 2 жыл бұрын

Add some valve grinding compound! Work much better

@KevinMillard68 2 жыл бұрын

that is an opinion in which you are intitled to we dont all think or feel the same on that idea

@llkj7944 2 жыл бұрын

No lapping paist, there are other household mild abrasives that will work, tooth paste , Dutch cleanser or comet cleanser with a little water to make it a paste.

@KevinMillard68 2 жыл бұрын

no needed

@llkj7944 2 жыл бұрын

@@KevinMillard68 Agreed.. good video! I should have said "if needed or wanted" I have performed this numourios times because it's conveiant and fast, I have a lathe, but that's a half day effort with disasembly and set up, set, I use valve lapping paist due to time savings, typically crown a bbl in under 5 min, have tried comet and Dutch cleanser also just out of curiosity and if works well. Cheers.

@aussieshooter5358 4 жыл бұрын

(looking for a brass screw) Thanks maaaate!

@KevinMillard68 4 жыл бұрын

:) your welcome

@SupremeLeader223 17 күн бұрын

I’m having a hard time finding which screw I need to use for a 22lr rifle can anyone help me out? I saw the ones you showed in the video for a 22 but they looked like different sizes help would be much appreciated🙏

@KevinMillard68 17 күн бұрын

best i can say is to buy a few different sizies and the one the overlaps but not to much will work out for you

@SupremeLeader223 17 күн бұрын

@@KevinMillard68 cool thanks for responding so fast

@fredoresto3126 Жыл бұрын

Would stainless steel barrel make a difference/

@KevinMillard68 Жыл бұрын

nope

@Mr1gun 2 жыл бұрын

You know I'm very concerned about my barrel, I'm willing to spend .45 cents, or less if possible. Lol Thanks Brother!

@KevinMillard68 2 жыл бұрын

your most welcome

@robertmorris2087 Жыл бұрын

What size screw for .45 cal

@KevinMillard68 Жыл бұрын

dont know youll have to size that up your self like i did for the .177 and .22 cal

@97kt69 2 жыл бұрын

Why brass? Wouldn’t stainless work better?

@KevinMillard68 2 жыл бұрын

brass is softer Stainless steel will cut it up and screw it up

@97kt69 2 жыл бұрын

@@KevinMillard68 👍

@Keychaincustoms._43 2 жыл бұрын

You think 8 32 will work on crowning a 22 250 rem

@KevinMillard68 2 жыл бұрын

my theroy is this try it and if works then cool if not try something else

@Keychaincustoms._43 2 жыл бұрын

Littarly what I did had to use my commen senset

@flashgordon99999 4 жыл бұрын

.223 for powder burners, .216 - .218 for air (as a general rule of thumb)

@KevinMillard68 4 жыл бұрын

@mattaguirre447 3 жыл бұрын

how do you get your barrel cut so strait?

@KevinMillard68 3 жыл бұрын

used a hack saw first then flatten it down carefully with a belt sander iam also a machinist and dont need a lathe for everything

@PeakyBlinder Жыл бұрын

Slowly is the key,

@KevinMillard68 Жыл бұрын

yup

@nigelbase1196 2 жыл бұрын

Really can't believe you're doing this without any lapping /cutting paste!....common sense should have told you that!

@KevinMillard68 2 жыл бұрын

witch craft like its gong to matter of course its not done things like this for years and never a problem but you have one and thats ok you do your thiing ill do mine i have experience at doing this alot and never had a problem ..