

IWI US Silencer 6mm Suppressor
Shop IWI US ProductsThis item qualifies for negotiated pricing
Ships to your local FFL
Firearms ship to a licensed dealer (FFL) near you for pickup, not to your home. Don't have one in mind? We'll help you pick a local FFL during checkout. Find an FFL near you.
Quick specs | IWI Silencer 6mm — 6 mm outer diameter, for .223/5.56 and 6mm rifles
6 mm outer-diameter suppressor constructed from weapon-grade nickel alloy and stainless steel with CNC laser-welded construction. Includes user-changeable end caps (vented and closed) and employs a Reduced Pathogen internal design to limit shooter exposure to toxic gases while supporting reliable cycling and full-auto use.
Specifications:
- Title: IWI Silencer 6mm
- Manufacturer: IWI
- Category: NFA & Class III
- UPC: 818004025413
- Caliber compatibility: .223/5.56 and 6mm rifles
- Outer diameter: 6 mm
- Materials: weapon-grade nickel alloy and stainless steel
- Construction: CNC laser-welded
- Design feature: Reduced Pathogen internal geometry to limit shooter exposure to toxic gas
- End caps: user-changeable; includes vented cap (increased gas flow) and closed cap (enhanced sound reduction)
- Performance notes: supports short-barrel and full-auto operation; promotes smooth cycling and maintains rifle precision
Technical Specifications
| Caliber | 6mm |
|---|---|
| Manufacturer | IWI US |
| Model | IWS6 |
| SKU | kr1428767 |
| UPC | 818004025413 |
| Availability | In Stock |
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Shipping & Returns
Ships to your local FFL
This firearm ships to a licensed dealer (FFL) near you for pickup, not to your home. You'll choose your FFL during checkout — and if you don't have one in mind, we'll help you find a nearby dealer. You complete the background check and pick it up there.
Shipping Information
- Orders typically process within 1-2 business days
- Firearms ship via FedEx or UPS with signature required
- Tracking information provided for all orders
- Shipping costs calculated at checkout based on weight and destination
- Total delivery time to FFL: typically 3-5 business days
Return Policy
- Firearms must be returned unfired and in original packaging within 3 days of FFL transfer
- 15% restocking fee applies to all firearm returns
- Contact us for return authorization before shipping items back
- Original shipping costs are non-refundable
Questions?
Contact us at (329) 227-0508 or submit a question for assistance with shipping or returns.
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MAP stands for Minimum Advertised Price. It's a policy set by manufacturers that limits how low retailers can advertise their prices.
The good news? We can often sell below MAP - we just can't show that price publicly. When you request a price by email or add to cart, you'll see our actual (often lower) price.
This isn't a trick - it's how we stay compliant while still offering you the best deals possible.







