Yankee Hill Machine Co SIDEWINDER M2 45ACP SUPPRESSOR 57828 .45 ACP

The YHM Sidewinder M2 suppressor is designed to offer an affordable and lightweight option with features typically found in more expensive models. This .45 ACP suppressor boasts a redesigned booster system that utilizes the industry’s unofficial standard piston, ensuring seamless compatibility with other top brands like SilencerCo Rugged Dead Air etc. The new rear cap allows for tool-free piston swapping, while the front cap has been improved to facilitate easier engagement with the takedown tool during service processes.

The Sidewinder M2 is constructed from high-efficiency materials: its mono-core baffle is made of 7075-T6 aluminum and class 3 hardcoat anodized for durability. The outer tube is crafted from 6061-T6 aircraft quality aluminum, also finished with a class 3 hardcoat anodize to ensure longevity in a lightweight package. The piston, Nielsen sleeve, and blast baffle are made of heat-treated 17-4PH stainless steel, which provides exceptional resistance to corrosion and wear under extreme temperatures.

User serviceability is a key feature of the Sidewinder M2, allowing for easy cleaning and maintenance with the provided disassembly tool. The Nielsen device ensures flawless semi-automatic operation on all relevant host pistols. With 12 index points, you can adjust point of impact while the suppressor remains attached to your firearm.

The average dry sound signature of the Sidewinder M2 .45 ACP when tested to Mil-Std 1474D is 133 dB on a Glock G21 using 230gr FMJ ammunition. Shooting it wet will yield even quieter results.