Best way to cleanup a barrel from MOLY?????

Re: Best way to cleanup a barrel from MOLY?????

Also try Montana extreme 50 bmg. After you get all the carbon out. let sit for 5 to 10 minuets and repeat two or three times the copper is gone use it out side very strong ammonia vapors
 
Re: Best way to cleanup a barrel from MOLY?????

<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: hunter81</div><div class="ubbcode-body">Also try Montana extreme 50 bmg. After you get all the carbon out. let sit for 5 to 10 minuets and repeat two or three times the copper is gone use it out side very strong ammonia vapors </div></div>

Heard this was good stuff from a well-respected rifle builder.