View Full Version : SIG556 piston carbine with upgrades

11-28-2012, 9:16 AM
Make: Sig Sauer

Model: 556

Caliber: 556/223

Location (city or county): West LA


Will ship (Y/N): yes on buyers cost

Other info:

Hi Folks
I have a really nice Sig556 for sale, these are quite rare to find in this condition these days, let alone one for sale. It's an early gun serial #0017XX with lots of actual Swiss made internals. Less than 500 rounds through the rifle, never a failure of any kind, utterly reliable in every way, as a swiss designed gas piston should be. Trigger is amazing. Upgraded the rifle with factory front sight and MFI rear flip (also have the MFI front flip included, not shown). The M4 telestock is a Bushamster. Trigger guard is a magpul winter combat model. Also installed a HK style muzzle brake that looks like a flash hider (with an adaptor) for a more "euro look". Comes with the 10/30 Pmag. $1195 at FFL with a reasonable area of WLA, otherwise ship to FFL who will receive from individual. Rifle of course has a bullet button. Note this has a cold hammer forged barrel, the newer ones do not, a real bonus with the swiss parts! (HTS & bolt carrier and bolt head, the machining is incredible. They glide on each other, just perfect. The piston rod, gas block and piston housing may also be swiss but I can't see any part #'s)

Thanks for looking, no trades at this time.

11-29-2012, 3:16 PM
up for a rainy afternoon.

12-09-2012, 8:30 AM

12-10-2012, 7:31 PM
just a few more times up and then will hang on to it, which is not a bad thing!

12-10-2012, 9:28 PM
Is this the classic?