Gemtech HDM, Сопровождение к руководству по установке, эксплуатации и техническому обслуживанию

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SOUND SUPPRESSOR MODEL HDM P. 8
5. Without moving the stack, slide the outer tube over the stack until the
entire stack is within the outer tube.
6. Invert the suppressor while holding the stack in place against spring
tension and screw in the front end cap. Gently snug the end cap. It is
neither necessary nor desirable to tighten it any more than light finger-
tight.
8. Apply a thin layer of grease or Vaseline on the “O” ring to provide a gas
seal and ease removal. Replace the “O” ring, if necessary.
9. Replace the diffuser with the open end of the cup to the rear of the
weapon. The diffuser threads onto the barrel.
10. Screw the suppressor assembly onto the barrel until the witness marks
align on the under side. Replace the 1/8” long 8-32 setscrew.
11. Be sure to oil all steel parts to prevent rust.
PHYSICAL SPECIFICATIONS
Parameter Reproduction Original
Suppressor Length (inch) 7.5 7.75
Barrel Length (inch) 4.1 6.75
Overall Length (inch) 14 13.78
Weapon weight (ounce) 40.2 48
Sound reduction (dB) 32 20
MATERIALS (GEMTECH HDM Reproduction)
Outer Tube, endcap: 4130 steel, black oxide finish, same as original
Diffuser: 304 stainless steel.
Baffles: 7075 aluminum (high tensile strength)