May 22, 2000, 12:40 PM
I just bought a Bushmaster Shorty AK with chrome lined bore and chamber. I know that harsh solvents containing ammonia will destroy the chrome lined bore and chamber. is anyone familiar with Kleen Bore's No. 10 Solvent and Kleen Bore's No. 10 Copper Cutter? Anyone got any info on them? are they harmful safe or what?