This SR516 is an Optics Ready carbine that features our 16″ 1:7 twist, Nitride finished barrel with a carbine length gas system. This barrel is headspace to one of our Standard Nitride Bolt Carrier Group which is properly staked using grade 8 fasteners. The upper and lower receivers have been hand selected to ensure the best fit for this rifle.
|Lower Receiver||Stratus SR-15, 7075-T6 Forged Aluminum|
|Upper Receiver||Stratus, 7075-T6 Forged Aluminum|
|Barrel||5.56, M4, 16″, 1:7 Twist, Nitride finish|
|Gas Block||.750 Low Profile|
|Gas Tube||Carbine Length, Nitride|
|Bolt Carrier Group||Nitride, C158 bolt, 8620 carrier|
|Hand Guard||MLOK 13″|
|Trigger||Milspec (Schmid Tool)|
|Buffer Spring||Sprinco Blue|
***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 email@example.com 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.