Dead Air SIERRA5KM 5.56 NATO 6.2 In Suppressor 1/2-28 Black KeyMo
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Dead Air | SIERRA5KM | MPN: SIERRA5KM | UPC: 810128160001 | Black Cerakote | 5.56 NATO | Suppressor | 6.2" Overall Length | 1.50" Diameter | 0.963 lbs | 1/2"-28 tpi | HUB Compatible (1.375-24) | Stellite baffles, Stainless steel tube | Full-auto rated
Includes KeyMo flash hider and KeyMo mount. HUB-compatible mounting (1.375-24) with 1/2"-28 tpi adapter; full-auto rated.
Specifications:
- Brand: Dead Air
- Model: SIERRA5KM
- MPN: SIERRA5KM
- UPC: 810128160001
- Category: Other Gun Accessories
- Product Type: Suppressor
- Caliber: 5.56 NATO
- Overall Length: 6.2"
- Barrel Length: 4.87"
- Diameter: 1.50"
- Weight: 0.963 lbs
- Finish: Black Cerakote
- Material: Stellite baffles, Stainless steel tube
- Thread Pattern / Pitch: 1/2"-28 tpi
- Barrel Threaded: Yes
- Mounting: HUB Compatible (1.375-24)
- Includes: KeyMo flash hider and mount
- Rating: Full-auto rated
Technical Specifications
| Caliber | 5.56 NATO |
|---|---|
| Finish | Black |
| Weight | 1.94 lbs |
| Overall Length | 6.27" |
| Manufacturer | Dead Air |
| Model | SIERRA5KM |
| SKU | R509879 |
| UPC | 810128160001 |
| Availability | Out of 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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