Guns Team SIG SIG556 Patrol Sweepstakes Recoil Staff December 11, 2012 Join the Conversation For December 2012, SIG Sauer has a sweepstakes for the SIG556 Patrol rifle. This rifle is chambered in 5.56 NATO and features a 16-inch barrel, ambidextrous controls, gas piston rotating bolt, Swiss style folding stock and a rotary diopter sight. MSRP for this rifle is $1,399.00. To enter and see official rules head over to Team SIG Sweepstakes. www.sigsauer.com Explore RECOILweb:Bulletsafe - How Bulletproof are MacBooks?"Hi-Speed Flying Hole Saw" - 10mm R.I.P.Scalarworks LDM-MRODIY Sandsock/Rear Bag