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SIG516 16″ Upper Photos

September 15th, 2011 Leave a comment Go to comments

We’re stocking the Sig Sauer SIG516 uppers in 10″ and 16″ currently. We’ve got the 7″ and 14.5″ models on back order.

The SIG516 uppers are available with a 3 position gas system and the fourth position turns the gas system off but is optional – it isn’t available on all models. The uppers are also available with a full auto bolt carrier or standard semi-auto bolt carrier. We’re only ordering them with the full auto bolt carrier since it is legal and functions in semi-auto lowers.

We now have the 16″ version of the upper in stock. Below are photos and you can see the specs / ordering information for this upper in our store.

SIG516 16″ Upper Specs

Caliber 5.56×45
Operating System Short Stroke Pushrod
Gas System Adjustable 3 Position
Overall Length 24.5"
Barrel Contour M4 Profile
Barrel Length 16"
Rifling 1:7 RH
Weight w/Bolt Carrier Assembly  4lbs 14oz
Flash Suppressor M16A2 Style
Handguard Sig M1913 Quad Rail
Muzzle Thread 1/2 x 28 TPI

We also have video and photos of the SIG516 10″ upper available on our blog.

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