Maxim Defense MS-45 Suppressor, 45 Cal, 1.375in

Description

The Maxim Defense MS:45 is a modular .45 caliber suppressor designed for use on pistols and pistol-caliber carbines (PCCs). It can be configured in short or long lengths to match application needs and is serviceable with common hand tools. The design combines stainless steel baffles with an aluminum tube to balance durability and weight while supporting routine maintenance.

Key Specifications

• The suppressor is chambered for .45 caliber.
• The model designation is MS-45.
• The unit ships with a .578 x 28 piston mounting interface.
• The outer diameter measures 1.375 inches.
• The construction uses a 17-4 stainless steel core and a 7075 aluminum tube.
• The short configuration weighs 10 oz.
• The long configuration weighs 12 oz.
• The short overall length is 6.53 inches.
• The long overall length is 8.64 inches.

With a focus on modularity and serviceability, the MS:45 offers adaptable length options and straightforward disassembly for routine cleaning. Its combination of stainless baffles and lightweight aluminum exterior is intended to reduce weight without sacrificing durability, making it suitable for compact pistol setups or longer PCC configurations where modular form factor matters.