Transform your short-barrel rifle or full-auto 5.56 NATO/6mm build with the IWI IWS6K, a compact and rugged suppressor engineered for minimized backpressure and uncompromised precision.

Product Highlights

• Optimized Design: With a sleek 6?mm diameter and just 4.9″ overall length, the IWS6K cuts 1.5″ off the standard IWS6, making it ideal for SBRs and short-profile builds.

• Superior Materials & Build: Constructed with weapon-grade nickel alloy and stainless steel, it’s CNC laser-welded for maximum durability—even under full-auto use.

• Reduced Back-Pressure (“Reduced Pathogen”): Innovative internal design lowers toxic gas blowback and gas impulse, enhancing cycling stability and bolt/part longevity.

• User-Swappable End Caps: Choose between a vented cap for optimal gas flow and a sealed cap for maximum suppression—tailor it to your mission.

• Quick-Mount HUB+: Features IWI’s advanced HUB+ interface for precise, repeatable mounting; backward-compatible with legacy HUB systems.

• Full-Auto Rated: Certified for full-auto firepower and pressure resilience.

• High-Temp C-Series Cerakote: Media-blasted finish in durable black, ready to handle extreme conditions.

• Broad Compatibility: Ideal for 5.56?/.223, 224 Valkyrie, and other 6?mm platforms.

Why Choose the IWS6K?

• Compact yet powerful – Shortens overall suppressor profile for better maneuverability on SBRs without sacrificing performance.

• Engineered for longevity – Robust materials and construction deliver trusted durability under heavy use.

• Enhanced shooter comfort – Back-pressure reduction means less gas blowback and a cleaner, smoother shooting experience.

• Modular versatility – Swapable end caps and quick-mount HUB+ adapt the suppressor to different loads and missions.

• Consistent precision – Maintains rifle accuracy, making it ideal for precision, tactical, or full-auto applications.

What's in the Box

• IWI IWS6K suppressor (HUB+ system or direct-thread)

• Vented end cap (gas-flow optimized)

• Closed end cap (maximum suppression)

• Protective Cerakote finish

Specifications

Feature	Specification
Model	IWS6K
Calibers	5.56?NATO, .223 Rem, 224 Valkyrie, 6?mm types
Length	4.9″
Diameter	1.74″
Weight	14?oz
Materials	Weapon-grade nickel alloy & stainless steel
Construction	CNC machined, laser-welded
Mount Type	HUB+ or 1/2×28 direct thread
Color/Coating	Black, high-temp C-Series Cerakote
Full-Auto Rating	Questions 0 Ask a Question Question Submit Don 2 weeks ago What is the difference between a bolt-action rifle and a semi-automatic rifle? Answers (1) Proven Arms & Outfitters A bolt-action rifle requires the shooter to manually operate a bolt to load a round, eject the spent casing, and chamber the next round. In contrast, a semi-automatic rifle is designed to automatically eject the spent casing and chamber a new round with each pull of the trigger. Semi-automatic rifles offer faster follow-up shots, while bolt-action rifles are typically more accurate due to their design. Overall Rating 0.0 / 5.0 (Based on 0 Reviews) Review Stats View All 5 Stars 0 4 Stars 0 3 Stars 0 2 Stars 0 1 Stars 0 Write a Review SORT BY MOST RECENT Most Recent 5 Stars 4 Stars 3 Stars 2 Stars 1 Stars Photos Verified Purchases No Customer Review on this product Product Details PRODUCT DETAILS TECH SPECS: Transform your short-barrel rifle or full-auto 5.56 NATO/6mm build with the IWI IWS6K, a compact and rugged suppressor engineered for minimized backpressure and uncompromised precision. Product Highlights Optimized Design: With a sleek 6?mm diameter and just 4.9″ overall length, the IWS6K cuts 1.5″ off the standard IWS6, making it ideal for SBRs and short-profile builds. Superior Materials & Build: Constructed with weapon-grade nickel alloy and stainless steel, it’s CNC laser-welded for maximum durability—even under full-auto use. Reduced Back-Pressure (“Reduced Pathogen”): Innovative internal design lowers toxic gas blowback and gas impulse, enhancing cycling stability and bolt/part longevity. User-Swappable End Caps: Choose between a vented cap for optimal gas flow and a sealed cap for maximum suppression—tailor it to your mission. Quick-Mount HUB+: Features IWI’s advanced HUB+ interface for precise, repeatable mounting; backward-compatible with legacy HUB systems. Full-Auto Rated: Certified for full-auto firepower and pressure resilience. High-Temp C-Series Cerakote: Media-blasted finish in durable black, ready to handle extreme conditions. Broad Compatibility: Ideal for 5.56?/.223, 224 Valkyrie, and other 6?mm platforms. Why Choose the IWS6K? Compact yet powerful – Shortens overall suppressor profile for better maneuverability on SBRs without sacrificing performance. Engineered for longevity – Robust materials and construction deliver trusted durability under heavy use. Enhanced shooter comfort – Back-pressure reduction means less gas blowback and a cleaner, smoother shooting experience. Modular versatility – Swapable end caps and quick-mount HUB+ adapt the suppressor to different loads and missions. Consistent precision – Maintains rifle accuracy, making it ideal for precision, tactical, or full-auto applications. What's in the Box IWI IWS6K suppressor (HUB+ system or direct-thread) Vented end cap (gas-flow optimized) Closed end cap (maximum suppression) Protective Cerakote finish Specifications Feature Specification Model IWS6K Calibers 5.56?NATO, .223 Rem, 224 Valkyrie, 6?mm types Length 4.9″ Diameter 1.74″ Weight 14?oz Materials Weapon-grade nickel alloy & stainless steel Construction CNC machined, laser-welded Mount Type HUB+ or 1/2×28 direct thread Color/Coating Black, high-temp C-Series Cerakote Full-Auto Rating Reviews Overall Rating Reviews 0 0.0 / 5.0 (Based on 0 Reviews) Review Stats View All 5 Stars 0 4 Stars 0 3 Stars 0 2 Stars 0 1 Stars 0 Write a Review SORT BY MOST RECENT Most Recent 5 Stars 4 Stars 3 Stars 2 Stars 1 Stars Photos Verified Purchases No Customer Review on this product Questions Questions 0 Ask a Question Question Submit Don 2 weeks ago What is the difference between a bolt-action rifle and a semi-automatic rifle? Answers (1) Proven Arms & Outfitters A bolt-action rifle requires the shooter to manually operate a bolt to load a round, eject the spent casing, and chamber the next round. In contrast, a semi-automatic rifle is designed to automatically eject the spent casing and chamber a new round with each pull of the trigger. Semi-automatic rifles offer faster follow-up shots, while bolt-action rifles are typically more accurate due to their design. We Also Recommend Quick View Surefire FAST ATTACH HUB, 5.56MM, WITH 1 3/8-24 THREAD FOR USE WITH SOCOM MUZZLE DEVICES Item # SUF HUB-FA-556-BK $314.00 Quick View Dead Air Silencers ENHANCED BRAKE FOR SANDMAN Item # DAS DA442 $127.14 Quick View Dead Air Silencers LAZARUS 6 6MM/5.56 SILENCER BLACK W/ KEYMO ADAPTER Item # DAS LZ6KMBLK $999.00 Quick View Sig Sauer HEXIUM 762MM (TITANIUM) HUB TAPER DIRECT Item # SIG HEXIUM762 $899.00 Quick View Dead Air Silencers DIRECT THREAD MOUNT W/ HUB COMPATIBLE PRODUCTS 1/2-28 Item # DAS LT301 $84.29 Quick View Surefire 2ND GEN SOCOM SUPPRESSOR, HIGH TEMPERATURE ALLOY CONSTRUCTION, FOR USE WITH 7.62 CALIBER AMMUNITION, BLACK FINISH Item # SUF SOCOM762-RC2-BK $1,304.00 Modal title × Close Our site is for individuals 18 years of age of older. Are you at least 18 years old? Yes No