Feb 25, 2012 · For the US sig 556 swat model guys and gals . daveygts; May 2, 2023; 5 3.4K May 5, 2023. by ...

Feb 5, 2011 · A forum community dedicated to SIG Sauer 556 firearm owners and enthusiasts. Come join the discussion about optics, hunting, gunsmithing, styles, reviews, accessories, classifieds, and more!

Aug 23, 2022 · Muzzle Device Options for Sig 556 ER - Surefire Warcomp? Mr. Football; Apr 13, 2022; 2 2.6K Aug 23, 2022 ...

May 20, 2017 · Making the 556 lower take AR mags probably increased sales and made it last longer than it would have otherwise IMHO. My take on the whole story is: For both the masses and the 55x fanbois, Sig started off badly. The initial 556 was visually unappealing with an AR stock and a heavy, ugly fishgill stock.

Aug 17, 2012 · Sig customer service told me to look for a 556R manufactured June 2012 or later. He stated that the upgrades where a running change. He stated some mid May rifles may have the upgrades, but rifles made June and after will have ALL the updates. Take it easy M1S90

For Sale Sig 556 Swat Patrol quad rail. $350.00 Albinopandax; Feb 18, 2025 ...

Jan 25, 2015 · I recently purchased a Sig 556 Pistol with the intent of turning it into an SBR project. Took it out to the range to break it in and the thing is WAY over gassed. Brass is ejected almost 40', the case mouth is destroyed, body is dented, and the ejector is nearly tearing the cartridge rim off.

Jul 8, 2008 · A month ago he hit me at a weak point and I gave in to a brand new Sig 556 with a folding stock. The Sig platform as a base is a very solid gun with a proven piston system. The piston we all know is fast becoming the rage of the AR community. The 556 certainly comes with several shortfalls that most will be quick to point out are cosmetic.

Jan 15, 2025 · Sig Sauer 556 specific discussion. When you purchase through links on our site, we may earn an affiliate commission, which supports our community.

Apr 20, 2014 · No problem. According to Sig's site the 556 Rs and Patrols were already pretty close to the xi, but the Classics and DMR were heavier: Sig 556R - 7.0 lbs Sig 556 Patrol Rifle - 7.5 lbs Sig 556 SWAT Patrol Rifle - 7.5 lbs Sig 556 Classic - 8.2 lbs Sig 556 Classic SWAT - 8.2 lbs Sig 556 DMR - 9.5 lbs