The YHM Nielsen Piston .578"-28 45CAL by Yankee Hill Machine is a robust and versatile accessory designed for firearm enthusiasts seeking precision and reliability. Crafted from heat-treated 17-4 stainless steel, this piston offers exceptional durability and corrosion resistance. It is compatible with YHM's booster housing YHM-2055 and many popular pistol suppressors, making it a flexible choice for various firearms.

With 10 adjustment points, the YHM Nielsen Piston allows users to zero any impact shift, enhancing shooting accuracy. Ideal for range time and training, this piston ensures consistent performance in diverse conditions. Yankee Hill Machine is renowned for its innovative designs and commitment to quality, making it a trusted name in the industry.

Key Features:

• Manufacturer: Yankee Hill Machine
• Model: Nielsen Pistons
• Material: 17-4 Stainless Steel
• Weight: 1.40 oz
• Thread Pattern: .578"-28
• Adjustment Points: 10
• Compatibility: YHM Booster Housing YHM-2055
• Finish: Stainless Steel