- MANUFACTURER: Dead Air Armament
- FAMILY: Sierra Series
- MODEL: Sierra 5 KM
- TYPE: NFA - Silencer
- CALIBER/GAUGE: 223 Rem | 5.56 NATO
- FINISH: Cerakote Body/Nitrided Muzzle
- FINISH TYPE: Black
- OVERALL LENGTH: 6.27"
- ATTACHMENT METHOD: Quick Detachable
- DIAMETER: 1.55"
- WEIGHT: 15.4 oz.
- SHIPPING WEIGHT: 1.9 lbs.
- ADDL INFO: KeyMo Adaptor| 1/2-28 Keymo FH
- ADDL INFO: Flash Hider Front Cap
- MFG MODEL NO: SIERRA5KM
- UPC: 810042342637
- FFL: Yes
- Caliber: 5.56x45