The A-Tec PMM-6 9mm M13.5x1 LH modular suppressor with folding design is one of the most efficient and reliable sound moderators used for small arms.
A-Tec PMM-6 modular suppressor for 9mm small arms
The A-Tec PMM-6 has an expandable modular design made of stainless steel and aluminum alloy. The A-TEC PM M is one of the lightest and most efficient suppressors designed for small arms. The PMM uses a lightweight aluminum alloy spring piston (Nielsen device), which ensures reliable operation and reloading for pistols firing a variety of 9mm ammunition. The A-Tec suppressorefficiently reduces the sound of firing (36 dB), and noticeably reduces recoil. Thanks to the PMM's modular design, the shooter can adjust its length to his own needs. In the design of the suppressor, we can distinguish the base with M13.5x1 LH thread (for screwing on the barrel) and 5 modules (chambers), which allows thorough cleaning of the device after shooting.
Note: Due to the operation of the Nielsen device, the suppressor requires regular cleaning every 300 shots and thorough lubrication with molybdenum grease (about 1-2 g).