Jul 30, 2022 · Sig then created the Sig 556 Classic, which kept the AR-15 magazine compatibility but with a more classic 550 look. These weren’t truly authentic Sig 550 guns, but dropping the M4 stock and weird handguard in favor of Swiss military look-alikes brought back the distinctive styling of the original.

Find SIG 556 for Sale. Compare prices for in stock Sig Sauer 556 guns from more than 100 stores online on gun.deals.

SIG MCX-SPEAR LT FEATURES: Lightweight Ergonomic Handguard; SIG Flatblade Match Trigger; Fully Ambidextrous Controls; Interchangeable Barrels; Rocksett® SIG QD Suppressor-Ready Flash Hider

Sig Sauer M400 Tread V2 5.56mm AR-15 Rifle with 2-Stage Match Trigger and M-LOK Handguard

May 1, 2012 · Fast forward to 2007 when SIG Sauer, the U.S. arm of the now privately held concern of German and Swiss factories, announced the new SIG 556, a 550-based semi-automatic-only action with a...

Available in 5.56 NATO, the Classic SWAT features a Swiss-type folding stock, as well as a aluminum quadrail forend that is ideally suited for mounting accessories. The Classic SWAT’s sleek profile and compact length is enhanced by a 16” button rifled barrel.

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Dec 18, 2017 · Incorporating a refined version of Mikhail Kalashnikov’s uber-reliable gas piston action scaled to fit the ubiquitous 5.56mm NATO cartridge, these rifles defended the Swiss frontiers and inspired wanton envy in black rifle enthusiasts on this side of the pond.

Featuring a lightweight and rigid free-floating M-LOK® enhanced handguard, the SIG SAUER® M400 Tread V2 Semi-Auto Rifle provides exceptional control and lets you easily mount accessories. The lower

Sig Sauer 5.56 firearms feature world-class innovation, battle-proven reliability, and sniper-level accuracy right out of the box.