--- title: "Maxim Defense MS-9 9mm Silencer" description: "Modular 9mm suppressor with short and long configurations, 17-4 stainless baffles, 7075-T6 aluminum tube, and included 1/2-28 piston." canonical_url: "https://www.kygunco.com/product/maxim-defense-ms-9-9mm-alum-tube-ssalum-baffels-blk" meta: author: KYGUNCO "og:description": "Modular 9mm suppressor with short and long configurations, 17-4 stainless baffles, 7075-T6 aluminum tube, and included 1/2-28 piston." "og:image": "https://cdn.kygunco.com/assets/products/254971/thumbnail.jpg?v=1720792225" "og:image:height": "500" "og:image:width": "500" "og:title": "Maxim Defense MS-9 9mm Silencer" --- > Index of every page on this site: [llms.txt](https://www.kygunco.com/llms.txt) [Home](https://www.kygunco.com/) / [Shooting](https://www.kygunco.com/category/shooting) / [Guns](https://www.kygunco.com/category/shooting/guns) / [Class III](https://www.kygunco.com/category/shooting/guns/class-iii) / [Suppressors](https://www.kygunco.com/category/shooting/guns/class-iii/suppressors) / MXM-48217 ![Main product image](https://static.kygunco.com/cdn-cgi/image/f=auto,w=600/assets/products/254971/main.jpg?v=1720792225) For illustration purposes only, this image may not be an exact representation of the product. # MAXIM DEFENSE MS-9 9mm Silencer The Maxim Defense MS-9 is a modular 9mm suppressor with short and long configurations. It features a 17-4 stainless steel baffle core, 7075-T6 aluminum tube, hard coat anodized components, and a Dead Air P Series booster. The rifle/pistol-rated design is fully serviceable, disassembles with common tools, and ships with a 1/2-28 piston and direct-thread mount for PCC installations. $805.50 ** 5 interest-free payments of **$161.10** with ![Sezzle logo](https://www.kygunco.com/brands/sezzle.svg) ** Online In Store ** Free Shipping Enjoy delivery to the Lower 48 States at no cost. ** NFA / Class 3 NFA transfer requirements vary by product and location. Additional documentation, approvals, or a qualified dealer may be required. Check local and state regulations to ensure eligibility and compliance before purchasing. ** Ships To FFL Dealer Handled by our expert shippers in Bardstown, KY. ** Check Local Restrictions Not sure whether this item can be shipped to your area? Enter your ZIP code for a quick check. Item # 254971 Style MXM-48217 UPC 680017482176 Condition New Manufacturer [Maxim Defense](https://www.kygunco.com/brand/maxim-defense) Model MS-9 Caliber 9mm Weight 3 lb Action Silencer Maxim Defense’s commitment to quality and innovation shines through in every aspect of the MS-9 Suppressor. Like all Maxim products, this suppressor is designed to withstand rigorous use and maintain peak performance even under the most demanding shooting conditions.\\ Features: - Modular 9mm Suppressor - Standard and Long Configurations - 7075-T6 Aluminum Tube - 17-4 Stainless Steel Baffles - Hard Coat Anodized Aluminum Components - Features a Dead-Air P Series Booster - Rifle/Pistol Rated - Ships with a Direct Thread Mount for PCC Installations Functions: - Drops sound to well below hearing safe levels (specific reduction based on weapon configuration, ammunition, barrel length and atmospheric conditions). For example: the average measurement per MILSTD-1474D of 134dB in the short configuration and 131.9 dB in the long configuration tested on a 4” barrel Glock 19 Gen 5 using Federal 147gr 9mm measured at the shooter’s left ear. - Decreases flash, decreases recoil and increases accuracy. - Fully and easily serviceable. - Disassembles with common tools Technical Specifications: - Mount: Ships with 1/2-28 piston - Length (with mount): 5.375 inches (Short) 7.5 inches (Long) - Diameter (with mount): 1.375 inches - Weight (with mount): 8.7 oz (Short) 10.5 oz (Long) - Caliber: 9mm - Material Composition: 17-4 Stainless steel core, 7075 aluminum tube - Finish: Cerakote®, Hard coat anodizing - Firing Schedule: Full-auto rated - Color: Black Shop with KYGUNCO for the best selection, competitive pricing, and exceptional customer service. Experience the difference that comes with buying from a trusted outdoor retailer with over 20 years of experience in the industry. ** WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to [www.p65warnings.ca.gov](https://www.p65warnings.ca.gov). ## Frequently Bought Together 0.0 ** ** ** ** ** 0 reviews ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ## Don't Forget Your Ammo ```json {"@context":"https://schema.org","@graph":[{"@id":"https://www.kygunco.com/#website","@type":"WebSite","description":"Shop KYGUNCO for firearms, ammo, accessories, parts, and outdoor gear at low prices with fast, easy nationwide shipping.","name":"KYGUNCO","url":"https://www.kygunco.com/","publisher":{"@id":"https://www.kygunco.com/#/schema/organization/kygunco"}},{"@id":"https://www.kygunco.com/product/maxim-defense-ms-9-9mm-alum-tube-ssalum-baffels-blk#webpage","@type":"WebPage","description":"Modular 9mm suppressor with short and long configurations, 17-4 stainless baffles, 7075-T6 aluminum tube, and included 1/2-28 piston.","name":"Maxim Defense MS-9 9mm 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