QUANTUM 5.7
Introducing the MSX Suppressors Quantum Series by Maxim Defense. Built on proven MSX suppressor technology, the Quantum Series has been re-engineered specifically for advanced 3D metal printing, enabling optimized internal geometry, reduced weight, and exceptionally compact designs.
Fully 3D printed from titanium, the Quantum Series delivers an exceptional balance of strength, durability, and lightweight performance. Engineered for 5.7 platforms, the Quantum suppressor combines advanced manufacturing with a streamlined profile to deliver effective sound suppression in a compact, efficient package.
Designed with Maxim Defense’s commitment to innovation and performance, the Quantum Series brings advanced suppressor technology to 5.7 platforms, delivering a lightweight, durable solution for shooters seeking premium suppression without unnecessary bulk.
FEATURES
- Fully 3D-printed titanium construction
- Ultra-lightweight design
- M10x1 & 1/2-28 direct thread mounts
- No barrel length restrictions
- Durable Cerakote finish
- Designed for 5.7 platforms
SPECS |
|
| Calibers |
5.7x28mm
|
| Mount |
M10x1 & 1/2-28 Direct Thread Mounts
|
| Weight |
6 oz
|
| Overall Length |
5.1 inches
|
| Outer Diameter |
1.375 inch
|
| Material Composition | 3D Printed Titanium Body 17-4 Steel Endcap 6AL-4V Titanium Thread Mount. |
| Finish |
Cerakote®
|
| Color |
Black
|
| dB at Left Ear |
131 dB
FN 5.7 Pistol | FN 40 gr
|

Made In The USA
At Maxim Defense, we take pride in designing and manufacturing high-performance firearms, suppressors and accessories that deliver exceptional reliability and durability. Your feedback and positive reviews are important to us, as they help us continually improve our products. If you experience any issues with your Maxim Defense products, please contact us at info@maximdefense.com, and we’ll work with you to resolve the matter as quickly as possible. Please note that we do not cover damage caused by the installation of other manufacturers’ products.
Designed specifically for 5.7 platforms, this suppressor combines advanced 3D-printed titanium construction with durable materials and reliable sound suppression. Its ultra-lightweight design minimizes added weight while delivering the strength and durability needed for regular use.
Fully 3D printed from titanium, its optimized internal geometry supports effective sound suppression without compromising structural integrity. Supplied with both M10x1 and 1/2-28 mounts, it offers versatile mounting options across compatible platforms. A durable Cerakote finish provides added surface protection for long-term use.
Measured at 130.8 dB using FN 40-grain ammunition on a P90, the suppressor delivers dedicated sound suppression performance for 5.7 applications. With no barrel-length restrictions, it offers greater flexibility across compatible setups.
Engineered for 5.7 platforms, this suppressor delivers a practical combination of lightweight titanium construction, durable finish, versatile mounting options, and dependable performance.
| Caliber | 5.7×28 MM |
|---|---|
| Barrel Restrictions | None |
| Weight | 6 oz |
| Overall Length | 5.10 in |
| Outer Diameter | 1.375 in |
| Material Composition | 17-4 Stainless Steel, 6Al-4V Titanium, Titanium |
| Finish | Cerakote |
| dB at Left Ear | 130.8 dB, using FN 40gr on a P90 |
| Mount | 1/28-28, M10x1 |
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