Gemtech Alpine
The suppressor is aluminum (with titanium threads), and many normal gun cleaning solvents will damage aluminum. These include Hoppe’s, Sweets, GI Bore Cleaner, and all water-based agents (such as SLIP-2000, MP-7, Simple Green, etc.). Water and water-based solvents should never be used.
GM-22
Ultrasonic cleaners are not effective with hydrocarbon-based solutions. Water based cleaners are not recommended.
Outback
The suppressor is all aluminum, and many normal gun cleaning solvents will damage aluminum. These include Hoppe’s, Sweets, GI Bore Cleaner, and all water-based agents (such as SLIP-2000, MP-7, Simple Green, etc.). Water should never be used.... If the user feels compelled to clean the suppressor, immerse only in hydrocarbon-based solvents such as mineral spirits, WD-40, or lacquer thinner.
manuals
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