Dead Air unveiled their new Sierra-5 5.56 silencer at NRAAM 2022. The new Sierra-5 comes from the factory with either a Xeno or Key-Mo mount. I had a chance to get a first look at the Dead Air Sierra-5 and go over the details with the company’s owner Mike Pappas.
Dead Air Silencers @ TFB:
- Dead Air Silencers Introduces NEW Xeno Xero Threaded Taper Mount
- SILENCER SATURDAY #195: Big Bore Blasting – Henry .45-70 And The Dead Air Primal
- VIDEO: The NEW Dead Air Primal Suppressor
- SILENCER SATURDAY #183: Put On Your Dead Air Mask!
[NRAAM 2022] Dead Air Sierra-5 5.56 Silencer
![[NRA 2022] Dead Air Sierra-5 5.56 Silencer at NRAAM](https://www.thefirearmblog.com/blog/wp-content/uploads/2022/05/20220513_151555-660x371.jpg)
[NRAAM 2022] Dead Air Sierra-5 5.56 Silencer
![[NRA 2022] Dead Air Sierra-5 5.56 Silencer at NRAAM](https://www.thefirearmblog.com/blog/wp-content/uploads/2022/05/20220527_104151-660x371.jpg)
[NRAAM 2022] Dead Air Sierra-5 5.56 Silencer
![[NRA 2022] Dead Air Sierra-5 5.56 Silencer at NRAAM](https://www.thefirearmblog.com/blog/wp-content/uploads/2022/05/20220527_104201-660x371.jpg)
[NRAAM 2022] Dead Air Sierra-5 5.56 Silencer
![[NRA 2022] Dead Air Sierra-5 5.56 Silencer at NRAAM](https://www.thefirearmblog.com/blog/wp-content/uploads/2022/05/20220527_104413-660x371.jpg)
[NRAAM 2022] Dead Air Sierra-5 5.56 Silencer
![[NRA 2022] Dead Air Sierra-5 5.56 Silencer at NRAAM](https://www.thefirearmblog.com/blog/wp-content/uploads/2022/05/20220513_151732-660x371.jpg)
[NRAAM 2022] Dead Air Sierra-5 5.56 Silencer
Product Specs
- CALIBER RATING: 5.56 NATO, 224 Valkyrie
- ENERGY RATING: 2200+ ft-lbs
- BORE DIAMETER: 5.56mm
- LENGTH (NO ADAPTER): 4.87 inches
- LENGTH: (W/XENO) 5.72 inches, (W/KEYMO) 6.27 inches
- DIAMETER: 1.5 inches
- WEIGHT: (NO ADAPTER) 10.8 ounces
- WEIGHT: (W/XENO) 13.3 ounces, (W/KEYMO) 15.4 ounces
- MATERIALSStellite® baffles, 17-4 PH stainless steel
- FINISH: Black Cerakote®
- USAGE: Ideal for heavy firing schedules
- MSRP: $859 (XENO), $929 (KEYMO)
- BARREL RESTRICTIONS: None
- FULL AUTO RATED: Yes
- PART NUMBER: SIERRA5XM, SIERRA5KM