The Sierra-5 gives you everything you want out of a dedicated 5.56 silencer.

Built for professional use, it offers the perfect balance of overall sound and flash suppression while maintaining a compact footprint and minimal weight.

By utilizing HUB compatible (1.375-24) mounting adapters, it can be configured to the end user's specific needs. KeyMo mounting system.

Featuring the proven winning combination of welded Cobalt 6 baffles wrapped in a stainless outer tube, the Sierra-5 boasts a clean and utilitarian knurled design that provides both function and form.

CALIBER RATING 5.56 NATO, 224 Valkyrie
ENERGY RATING 2200+ ft lbs
BORE DIAMETER 5.56mm
LENGTH (NO ADAPTER) 4.87 inches
LENGTH (W/KEYMO) 6.27 inches
DIAMETER 1.5 inches
WEIGHT (NO ADAPTER) 10.8 ounces
WEIGHT (W/KEYMO) 15.4 ounces
MATERIALS Cobalt 6 baffles, stainless steel
FINISH Black Cerakote
USAGE Ideal for heavy firing schedules
BARREL RESTRICTIONS None
FULL AUTO RATED Yes
PART NUMBER SIERRA5KM

BUY IT HERE:

https://shop.redcircletactical.com/suppressors-nfa/suppressors70

*If the item is available, you will be able to add it to the shopping cart and check out.  Unavailable items sometimes cannot be seen. Prices are dynamic and adjust both up and down based on supplier pricing. As such, the Armslist price may differ from the actual website price.

NFA ITEMS SPECIAL NOTE

If you have purchased a Class III/ NFA item such as a silencer, Short Barrel Rifle (SBR) or Machinegun please be aware that you must locate a transfer dealer that deals is these specialized items. You will need to have them send us a copy of thie FFL and SOT in order for us to begin the BATFE paperwork to transfer the item to your dealer. Keep in mind that these specialized items cannot be shipped to your dealer until the BATFE approves the transfer.