SIG ARMS 556 SWAT rifle 16" Quad Rail 5.56 556005 . The 556 pistol is a sick little gun. This was available in several different versions. Sig556R factory quad rail This is a discussion on Sig556R factory quad rail within the SIG Sauer Rifles forums, part of the SIG Sauer Forum category; Thanks for the pic KK. Posted by 2 years ago. SIG Sauer finally came out with a semi-auto version in the USA, and called it the SIG 556. SIGARMS/SIG-SAUER > SIG 556 HOLO. AR-15 Quad Rails. SIG 556 Patrol / Swat Gas Tube. Im looking for a new or mint condition Aluminum Quad rail for the Swiss SIG 550 rifle. B&T SIG 551/556 QUAD RAIL HANDGUARD NEW. Fits carbine length model 4 15 rifles with standard delta ring assembly, barrel nut and round front handguard cap. Product Details B&T quad rail Picatinny handguard for SIG 551 and SIG 556 rifles. Gun Type: Centerfire Rifle: NIB $ 0000. The M1913 picatinny Mil-Spec rails will accept any accessories. Hey all, I have a lovely sig556 classic with the swiss handguard on now, would love a quad at some point. Archived. Close to View Results Filter. SIG ~ 556 PATROL SWAT GAS PISTON, QUAD RAIL, SIDE-FOLDER LIKE NEW IN BOX...NO RESERVE! Only a few hundred SIG 550 and 551 rifles were imported before an import ban. save. Price: $549.95. Quad rail for sig 556. Add to Wishlist. Features a 16" military grade cold hammer forged barrel. AR-15. Very Good $ 0000. Quad rail for sig 556. The rail has multiple sling attachment points and a continuous top rail. SIG 556 SWAT: SIG 556 SWAT Like the SIG 556, the SIG 556 SWAT features the same high-performance two position adjustable gas piston operating rod system engineered by SIG’s sister company Swiss Arms and marries it … Fair $ 0000. Enter your email address below and we will notify you as soon as the product is available. Samson STAR-556 rails are a two-piece free float design. Brand: B&T: Brugger and Thomet. 7 comments. 9. Tags: sig, sauer, m400, swat, 16, bbl, 556, mm, quad, rail, rm400, 16b, s The product is currently Out-of-Stock. Chambered in 5.56mm NATO, with a twist rate of 1 in 7". I believe that the Swiss company B&T makes one. A new quad-rail system for the SIG556 from Sig Arms. Quad Rails. For both the masses and the 55x fanbois, Sig started off badly. Description: Designed specifically to fit the Swiss SIG SANs 550 / 551 / 552 as well as all USA SIG 556 & SIG 522 Series Rifles & Pistols. Previous Item Next Item. Without quad rail and other features. The initial 556 was visually unappealing with an AR stock and a heavy, ugly fishgill stock. Sig Sauer 556 Classic Swat 16" 5.56MM Quad Rail Forend Rifle R55616BCSRD . This aftermarket Ruger AR-556 quad rail is carbine length drop-in design and upgrades your rifle to add tactical accessories. Subscribe Unsubscribe Other Sites. Your Price: $39.99 In Stock GSC Mailing List. Anyone have one for sale? Features. Similar to above, with holographic sight. I definitely need to send mine to SIG to have that done. High performance flash suppressor, vented tactical quad rail forearm machined from aircraft grade aluminum alloy and hard coat anodized for durability, quad rail with four Picatinny rails… B&T SIG SG 551/556 QUAD RAIL HANDGUARD NEW (Click to see larger image and other views) SKU: BT-21166. The 3-hole model refers to the number of mounting screws on the top of the Sig 556. Part No. Your Price: $49.99 In Stock Sig 551 / 553 Cocking Handle. Poor $ 0000. This is where the Samson has a chance to eliminate or reduce that hand guard 'play' that all of these Sig's have or develop. The Samson rail is going to have an advantage over the factory quadrail set-up because Sig's rails aren't one continuous section but two. Easy to install lightweight aluminum construction featuring picatinny rails at the 3 6 and 9 o "clock positions. THIS PRODUCT IS MADE IN … Close. Manufactured By SIGARMS/SIG-SAUER hide. News Archives SiG Stuff New From ICS the SIG 552 Quad Rail HandGuard A new piece of Bling for your precious SiG552 'Commando' just released by ICS. The SIG 556 Classic SWAT is available for law enforcement and responsible citizens. I elected to get the Classic version of the SIG 556… Here's a Sig Sauer SIG556 "Patrol Swat". Excellent $ 0000. Compatible with SIG 556R. Your Price: $75.99 In Stock Sig 551 / 552 / 553 Grip Assembly - Black. share. I'm buying another!!! Worse, there were QC problems with some having canted top rails, which was a problem with the serial numbered upper, not the removable rail. It wears a 16" barrel with 1/7 twist and A2 "bird cage" style flash hider. Weight: 18oz This rail looks lighter (less material & larger cut outs) and it looks like it is a one piece full rail on top, unlike the old SWAT models that had an individual rail directly on the upper. I do not kn Any opinions on the Troy vs Samson vs Sig rails? The Troy Industries Sig-556 Battle Rail is a two-piece quad rail that installs using the factory optic mounting screws on the 3 screw version of the Sig 556. Good $ 0000. Introducing the NEW ICS SIG 552 Quad Rail Handguard. CUSTOM SIG Model 556 semi-auto rifle, caliber 5.56 mm NATO, Hammer forged SIG barrel, Full length Samson Quad Rail, Griffin T for sale by SBD Enterprises on GunsAmerica - 903521759 NO RESERVE!! Login Get Prices. Add to Cart. This is a semi-automatic carbine chambered for the 5.56 Nato/.223 Remington. (MI-37) This piece of kit looks the business to trick out your SiG … SIG 556 HOLO.