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MOLY COAT BULLETS


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Just been to pick up some bullet heads, at the moment they don't have my usual v max 243 in stock so i took a box of v max moly coated instead, whats the coating supposed to do and will i notice any difference?

you may get and increase in velocity,also before shooting them you need to clean your barrel back to the metal as moly coats your barrel,persoanly I would take them back,your gun shop should have told you what moly does and how to use it

Edited by Ackley
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you may get and increase in velocity,also before shooting them you need to clean your barrel back to the metal as moly coats your barrel,persoanly I would take them back,your gun shop should have told you what moly does and how to use it

 

Makes a right mess!! I moly'd the barrel of my TRG... can't get the bloody stuff out now so never know whether I have cleaned it properly... patches ALWAYS now come out with 'some' black on them!!!.. very frustrating.. wouldn't use it again!

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Makes a right mess!! I moly'd the barrel of my TRG... can't get the bloody stuff out now so never know whether I have cleaned it properly... patches ALWAYS now come out with 'some' black on them!!!.. very frustrating.. wouldn't use it again!

clean it with acetone (nail varnish remover)

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why,thats what brings it out

 

Last time I used Acetone for anything I was trying to get a sticky pad off one of my office phones... the plastic melted!!! :o

 

The stock on my trg is plastic... it might melt... the barrel might disolve... Acetone scares me :unsure: :lol:

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My advice would mirror Ackley's and Vipa's, I experimented with moly about 10 years ago and found no benefit at all. The chrono showed less velocity, I needed an additional .5 gr. to reach velocity---they are slicker and produce less pressure/velocity. According to some tests moly draws moisture and can cause pitting if the bore is not swabbed with a petro product after shooting particularly in damp conditions. You can/ I have thrown a bunch of moly coated bullets in the tumbler overnight and taken 95% of it off or return and wait on uncoated bullets. Moly is hard to get out of the barrel--- I have never used it in my match grade barrels.

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It kills my Asthma but I do use it now and then, my Stery has a plastic stock but I just dampen (not soak) a patch, run it down the barrel and have a cloth shoved into the breech to prevent any contact elsewhere, works perfectly :D

 

so go in from the muzzle?

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Sorry. yes, from the muzzle.

 

I have a couple of brass muzzle crown protectors from Sinclair/Brownells for this very purpose http://www.brownells.com/.aspx/cid=10194/Products/Muzzle-Guides

 

You can go from the chamber end (not using a plastic bore guide!) but I prefer not to tempt fate :)

 

That's fine... have a brass mozzle protector so can do that... right... will give her a clean tomorrow... Acetone isn't going to damage my barrel is it?

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Not unless it's plastic :)

 

There is an alternarive to acetone, ethyl acetate (non-actone nail varnish remover) takes a lot longer to do the same job though.

 

I usually give mine a fresh acetone patch followed by clean patch, do that until nothing is coming out, do another clean patch, a good scrubbing with an oily patch, 1 more clean patch then do a final run with Hoppes#9 for barrel protection.

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Not unless it's plastic :)

 

There is an alternarive to acetone, ethyl acetate (non-actone nail varnish remover) takes a lot longer to do the same job though.

 

I usually give mine a fresh acetone patch followed by clean patch, do that until nothing is coming out, do another clean patch, a good scrubbing with an oily patch, 1 more clean patch then do a final run with Hoppes#9 for barrel protection.

 

Cheers :good:

 

Sorry for hijacking your thread Shoot! :blush:

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Just chucked 400 Lapua Silver Scenars in the STM tumbler for 30mins, not a trace of Moly left on them anywhere :D

 

Gave them a dry with a nice warm fluffy towel then sprayed a fine mist of CLP over them and left to dry off :)

 

Might need to change your media a bit more often but it works well!!

 

I think that CLP is the cats whiskers for lubing most all firearms mechanisms, particularly autoloading shotguns, when it drys it is slick as the other end of the cat.

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Might need to change your media a bit more often but it works well!!

 

I think that CLP is the cats whiskers for lubing most all firearms mechanisms, particularly autoloading shotguns, when it drys it is slick as the other end of the cat.

 

It's stainless steel pins so no worries about having to change them :)

 

Indeed, CLP is the dogs danglies, managed to get a 16oz bottle back from the US ok, still haven't figured out why the TSA took my Hoppes #9 and RCBS Case Slick though :( brought them back before with no problem.

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