Sig Sauer Hexium 5.56 NATO HEXIUM556INC
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Sig Sauer | Hexium 5.56mm | MPN: HEXIUM556INC | UPC: 798681731688 | Black Cerakote | .223 REM / 5.56 NATO | 5.9" Length | 19 oz. Weight | Thread Pitch: 1/2x28 | Material: Inconel | HUB taper direct thread mount
3D printed Inconel core. HUB taper direct thread mount with end cap mounting system.
Specifications:
- Brand: Sig Sauer
- Model: Hexium 5.56mm
- MPN: HEXIUM556INC
- UPC: 798681731688
- Category: Suppressors & Silencers
- Caliber: .223 REM | 5.56 NATO
- Overall Length: 5.9"
- Weight: 19 oz.
- Thread Pitch: 1/2x28
- Barrel Threaded: Yes
- Frame Material: Inconel
- Core: 3D printed Inconel core
- Mount Type: HUB taper direct thread mount
- Mounting System: End cap mounting system
- Finish: Black Cerakote
- Product Type: NFA Suppressor
Technical Specifications
| Caliber | 223 REM | 5.56 NATO |
|---|---|
| Finish | Black Cerakote |
| Weight | 1 lbs |
| Overall Length | 5.90" |
| Thread Pitch | 1/2x28 |
| Manufacturer | Sig Sauer |
| Model | HEXIUM556INC |
| SKU | A1358816 |
| UPC | 798681731688 |
| 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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