The Stratus SR516 is the culmination of roughly two years of research on what build qualities go into the best 16″ carbine platform rifle. The SR516 is an Optics Ready carbine that features our 16″ 1:7 twist, Nitride finished barrel with a carbine length gas system. That barrel is headspace to your choice of our Bolt Carrier Groups which are properly staked using grade 8 fasteners. The upper and lower receivers are hand selected to ensure the best fit for this rifle.
|Barrel||16″, 5.56, 1:7, Nitride, Carbine Length|
|Gas Block||Low Profile, .750|
|Gas Tube||Nitride, Carbine length|
|Handguard||SLR Solo 14.7″ KM or MLK|
|Upper Receiver||Stratus, 7075-T6 Forged Aluminum|
|Lower Receiver||Stratus SR-15, 7075-T6 Forged Aluminum|
|Receiver Extension Tube||MilSpec, 6-Position Carbine, 7075 Aluminum|
|Receiver End Plate||MilSpec|
|Buffer Spring||Sprinco Red|
***Please include you FFL’s name and phone number in the “FFL Information” or the “Order Notes” section on the checkout page. If you miss this step or haven’t determined which FFL you intend to use yet that’s ok, you can email us that information afterwards at firstname.lastname@example.org and we’ll take it from there.
SHIPPING RESTRICTIONS: This product must be shipped to a Federal Firearms Dealer inside the US. We do not ship to California, Connecticut, Massachusetts, Maryland, New Jersey, New York, or Washington DC.