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 allowing for optimized internal geometry reduced weight and exceptionally compact designs. – Fully 3D printed from titanium the Quantum 22K weighs just 2.89 oz. and measures only 4.5 inches making it approximately 1.5 inches shorter and half an ounce lighter than the top-rated MS:22 while delivering exceptional sound performance. – Purpose-built for .22 LR platforms the Quantum 22K features an integrated 1/2-28 direct-thread mount for a simple streamlined setup. Its titanium construction delivers an exceptional balance of strength durability and minimal weight. Measured at just 108 dB at the shooter’s left ear the Quantum 22K delivers impressive sound suppression in an exceptionally lightweight compact package. – FEATURES – Fully 3D-printed titanium construction – M-Kore Technology – Ultra-lightweight design – Compact overall footprint – Integrated 1/2-28 direct-thread mount – Comparable sound performance to the top-rated MS:22 – No barrel length restrictions – Durable Cerakote finish – Designed for .22 LR platforms – CALIBERS .22lr .17 HMR .22 Mag – OUTER DIAMETER 1.0 inches – MOUNT Built in 1/2-28 Threads – MATERIAL COMPOSITION Titanium – BARREL RESTRICTIONS None – FINISH Cerakote – WEIGHT 2.89oz – dB AT LEFT EAR 108 dB- Ruger American 10/.22 LR Bolt-Action / CCI Standard Velocity 40 gr – OVERALL LENGTH 4.5 inches