The SIG516 Patrol FDE in Flat Dark Earth with a matching FDE Cerakote® finish on both the upper and lower receivers and quadrail handguard. As with all SIG516 Patrol rifles, the Flat Dark Earth use the SIG SAUER innovative short-stroke gas pushrod operating system, which reduces chamber debris and allows the rifle to run cleaner and cooler.

This system, along with the SIG SAUER proprietary fully supported extractor enables the SIG516 to be one of the only rifles to pass NATO’s “Over the Beach” test.

A 16” chrome-lined barrel is chambered in 5.56mm NATO and is surrounded by a free-floating M1913
quad rail. The top rail is optic-ready and includes SIG SAUER flip-up iron sights.

Item Number R516G2-16B-P-FDE
Action Semi-Auto
Operating System Short-stroke gas pushrod
Caliber 5.56mm NATO
Overall Length 36.7in (extended) 33.0in (Collapsed)
Trigger Type MIL-SPEC
Trigger Weight 7.6 lbs
Barrel Length 16.0 in
Rifling 1 in 7in
Number of Grooves 6
Weight w/out Mag 7.4 lbs
Mag Capacity 30 Rounds
Mag Type AR-15 Type, Aluminum
Accessory Rail Yes
Features Upper/Lower/Quad Rail FDE Finish, FDE MagPul MOE Stock & Grip, Pmag
CA Compliant No
MA, NJ, NY, CT Compliant No
CA Compliant No
MA, NJ, NY, CT Compliant No

MFR# R516-16B-P-FDE
UPC: 798681436835