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SOUND SUPPRESSOR MODEL BLACKSIDE-40
cleaning or use of improper cleaning agents. Water based cleaners will
damage aluminum.
There are no perfect solvents for cleaning the suppressor or removing
the carbon deposited on the internal parts by the burning of the powder.
The factory recommendation is for using "Ed's Red" (equal parts automatic
transmission fl uid, mineral spirits, kerosene, and acetone) is among the
better solvents for suppressor cleaning. Never use solvents containing
ammonia, which can damage aluminum parts. This includes Hoppe's,
Sweets, and "GI" bore cleaner.
Always read the warning label on any cleaner or solvent. The unit
can be allowed to soak for a convenient period of time and then simply
drained on each end. Compressed air can be used to blow the interior
dry. Remember, the suppressor likes moisture. Don't worry about getting
the unit bone dry.
Cleaning by immersion may be performed every 2-3,000 rounds.
Because of molten lead splattering from the heat generated by friction with
cast bullets, we suggest against the use of non-jacketed ammunition.
Any attempt at disassembly of the suppressor (other than the L.I.D)
will void the warranty.
Immersing or spraying the inside with a Tefl on based lubricant (such
as Break Free) will decrease carbon build-up within the suppressor.
Ultrasonic cleaners are of little or no value, because they require the
use of water based solvents, many of which damage aluminum. Hydrocar-
bon based solvents do not cavitate properly, a requirement for cleaning.
SERVICING THE L.I.D. (Recoil booster)
Having moving parts, the L.I.D. will require periodic disassembly and
cleaning. Please refer to the illustration on the next page.
Do not use a water-based cleaning solvent, such as SLIP-2000,
Simple Green, MP-7 or similar materials.
1. Unscrew the rear cap (encapsulator) and set aside.
2. Remove the spring and piston. Clean with solvent. It may be neces-
sary to slightly scrape the parts ro remove caked-on carbon. It is accept-
able to use steel wool or red Scotchbrite moistened with a solvent, such
as WD-40, Ed's Red, or similar material to clean the parts
P.
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