Unless you’ve been completely ignoring the firearms market for the past five years or so, you will have noticed how SIG Sauer has been doing everything it can to take over every market segment even slightly related to guns. Factory replacement handguards for the SIG SAUER M400 TREAD. SIG Sauer knows all of this, and that’s why they slapped a midlength gas system on the Tread. If an AR is going to have reliability issues, there’s a huge chance it’s because of a non-­pinned gas block coming loose. SKU: R716I-16B-TRD; CALIBER: 308 Win; BARREL LENGTH: 16 in (406 mm) MAGS INCLUDED: (1) 20rd Polymer Mag; MAG TYPE: AR-10; ACTION TYPE: Semi-Auto; STOCK TYPE: Telescopic; BARREL MATERIAL: Carbon Steel; TRIGGER TYPE: 2 Stage Matchlite Duo; TWIST RATE: 1:10 ; FOREND TYPE: Alloy; GRIP TYPE: Polymer; … It’s an excellent value at $1,050, and all of the Tread-branded accessories are extremely affordable. And it had a huge impact on the market. Anarchy Outdoors Introduces Upgrades For T/C Compass and Venture Rifles, Opposition to 'STRONG Ohio' Remains Strong, SAUER Introduces Ultralight S101 Highland XTC Carbon-Fiber Rifle, Transcoded: FANIssue11-BravoCompany300AR-15, Firearms News Issue #13 — Ruger Mini-14 A-Team. SIG Sauer now offers the Tread with everything you need to take it to the range. Whether its ammo contracts or a new SIG MG 338 machine gun for the military or winning the 2019 Ballistic’s Best Reader’s Choice Awards for “Best Semi-Auto Rifle” and “Best Compact Semi-Auto Pistol” (casual plug), there’s always something new going on with SIG. Perhaps the best recommendation is that our reviewer demanded he be allowed to buy it for his personal collection. I’m not sayin’, I’m just sayin’ … . These flip-up sights come with a short rail section for mounting the front sight to the front of the handguard and they co-witness with the 2-MOA dot of the Romeo5. M400 Tread handguard replacement The Sig's Tread stock handguard is super ugly and impractical in my opinion and has to go but I stumbled on their proprietary design and that none of the armorer's wrenches work on that rifle as far as barrel removal. The merits of the longer gas system are many and should influence any rifle selection procedure. He is also the author of several books, including CARNIVORE, which was featured on The O’Reilly Factor. ©2020 Outdoor Sportsman Group. The Tread is built with a … Those people who do know better replace those triggers. And I have yet to clean or even lube it.Long ago SIG sent me a box of their TREAD-­branded accessories, and for this article I opted to install the ones I liked to fully customize the rifle, as I’ve decided that, whenever SIG gets around to asking for it back, I’m going to buy it (which should tell you how I feel about its value). The Tread uses a mid-length gas system that is more reliable over a wide range of ammunition than carbine length because it is ported farther ahead of the chamber where gas pressure and gas volume are more consistent. (r.) Tread branding is carried throughout in the form of the stylized flag with rattlesnake motif. The left-side release is a pivoting lever, not a button, and could be slightly longer to provide better leverage. The accessories I chose I feel make the TREAD “perfect” — they provide added performance and (in my opinion) improved looks, but combined have an MSRP of $376, which is a significant bump. FN Awarded U.S. Army Contract for the M249 SAW . 15-­ and 13-­inch skeletonized M-­LOK handguards, an all-­metal flip-­up sight set, ambidextrous oversize charging handle, two-­stage match trigger with a flattish face, handstop kit, three-­port muzzle brake, and vertical foregrip kit, at a minimum. As for the rest of us, the Tread offers a lot of functionality for a stock utility rifle, a solid build and is equipped for left-handed shooters at a price substantially less than any other SIG Sauer AR. Despite using a powerful scope, these groups were not easy to achieve on account of the heavy trigger pull which measured 7 pounds, 10 ounces as measured by a Lyman electronic scale. SIG Sauer’s marketing and product-development teams were on to something in early 2017 when they designed the company’s first AR-15 priced below $1,000. SIG also selected a stainless-steel, micro gas block that mounts close enough to the barrel to allow for narrow-diameter handguards that are easier to grasp and lighter weight than most designs used in the past. The barrel of the TREAD has a medium-­light profile, and as a result the overall unloaded weight of the TREAD is six pounds nine ounces, even with the long (15-­inch) aluminum handguard. The Tread lower also has improved controls and a rubber wedge embedded behind the rear takedown pin to keep the upper and lower receivers tightly joined. Any advice would be appreciated. The overpressure could blow out the extractor, as it is the only unsupported area on the bolt face, which obviously creates a hazard to the shooter or bystanders. SIG Sauer M400 Rifle SWAT Variant Review. Sturdier safety levers are ambidextrous, with the right-side lever appropriately shortened so that it does not abrade the trigger finger and an ambidextrous mag release with the left-side release protected from inadvertent activation by a fence integral to the receiver. Before we talk about the handguard, let’s talk about what’s underneath it — SIG’s Micro Gas Block. by Andy Massimilian - Likely targets and varmints only. TFB REVIEW: New Battle Rifle – SIG Sauer TREAD 716i AR-10. SIG is strong on RECOILtv. Although … that weight helps to eliminate what little recoil there is, and that 8X magnification will allow you to use the rifle out to the limits of the cartridge’s capability. Under normal circumstances I would say that swapping out parts and accessories on an AR is the same from gun to gun, but in fact SIG has made things a little easier if you want to replace the provided handguard on the TREAD with one of their two alternate models. SIG seems to be pushing their “TREAD-­branded” accessories and upgrades just as hard as they are the rifle. To improve manipulation of the bolt catch, the bottom portion of the “ping-pong paddle” is extended forward. E-mail your comments/questions about this site to:ShootingIllustrated@nrahq.orgFor questions/comments about Shooting Illustrated magazine, please e-mail:Publications@nrahq.orgYou can contact the NRA via phone at: NRA Member Programs1-800-672-3888, To advertise on Shooting Illustrated, visit nramediakit.com for more information. I grabbed an assortment of magazines from my basement for reliability testing. First, the TREAD has an ambi safety, with the right-­side lever being short enough that it didn’t poke my trigger finger, a problem I have with most ambi-­safety levers. Why the Most Important Part of Being Armed is Being Armed, 17 Affordable Concealed-Carry Guns Under $300, Proper Training After Changing Your Everyday Carry Gun, I Carry: Kimber K6s Stainless Revolver in a Mitch Rosen Holster, © 2020 National Rifle Association of America. The ultralight S101 Highland XTC carbon-fiber rifle is the newest addition to SAUER's S101... Patrick Sweeney reviews Ruger's classic semi-auto chambered in 7.62x39, and why it's the... Vincent L. DeNiro, Editor - October 21, 2020. (Photo: SIG) When many companies are offering their rifles in “optics-ready” configurations, SIG Sauer is going in a different direction with their popular Tread series of AR-pattern rifles with the new M400 Tread Coil.SIG is also expanding their line of Tread parts and accessories. The narrow (1.75" x 1.5") fifteen-­inch handguard is a new SIG design, proprietary to the TREAD. It is also very expensive and rather heavy. Why does this matter when we’re talking about a “factory” gun? If this was my gun I would take a Dremel tool to the mag well opening just to increase the bevel there a bit. newsletter for at-a-glance access to industry news, gear, gun reviews, videos and more—delivered directly to your Inbox. I have always liked them and being an Army veteran, it is the weapon I know best. That last point—100-percent compatible accessories—appeals to both the shooter who values simplicity, and the sophisticated AR aficionado with the experience to know that parts from the same manufacturer tend to fit better and have more closely matched finishes than components from multiple sources. The SIG P320 FCU has been a long time coming in interest. I was curious about what kind of a handguard and a barrel nut you installed on your rifle? Sig Sauer 716i TREAD AR-10 Chambered in .308 Win Review. Mit seinem moderaten Preis – günstige 951 Dollar bringen den mitteleuropäischen Schützen der sein AR15 preisvergleicht eher zum Weinen –, der guten Modularität und einer ganzen Reihe TREAD-Accessoires speziell von SIG soll das Gewehr die Waffe für jedermann sein. The barrel is free floated inside the long handguard. Exactly what accessories does SIG offer for the TREAD? Privacy Policy   •   Contact Us   •   Warnings   •   FAQs   •  © 2020 National Rifle Association of America. According to SIG, the TREAD is equipped with a “single stage polished/hard-­coat trigger” and I wish I could say it provided a trigger pull as good as that sounds, but no. (ctr.) 1 0 0. At a minimum, it would render the rifle immediately nonfunctional. SIG also offers several Magpul foregrip and handstop options with M-Lok attachments, and (of course) rail sections can be mounted to the M-Lok slots if needed. This entry-level AR has been released with a host of TREAD branded accessories that let the rifle grow with the shooter. Though mud and water are risks to the casual shooter, squib loads and ice-obstructed barrels from hunters dropping them into the snow are more common. You can see the result in the photos. Subscriber Services. I was pleased to see the castle nut, which holds the buffer tube firmly to the receiver, was properly staked in place. So I am looking to buy my first AR. If you know, you know. I’m shocked it doesn’t look worse than it does, and in fact don’t know how I’ve managed to keep it from getting scratched up. Give a Gift   A flared magazine well would have been more useful to everyone as well. The barrel profile is generally what determines how heavy or light your AR is going to be. I specifically grabbed a first-­generation Magpul PMag as they are a little larger than the new ones, and as I mentioned the magazine well of the TREAD was tight. Function testing was done with an additional 350 rounds of Federal XM193 during a fast-paced AR-15 class given by Green Ops firearms training in Northern Virginia. The Tread handguard mounts to a proprietary barrel nut with two Allen-head screws and rigidity is augmented by a slot atop the handguard that fits the guard tightly to the upper receiver. Well, one more — I wish it came with iron sights, but yes, I know, those would cost additional money. These rifles are distinctive and advanced, but high priced and lower-volume movers. This is going to be a fun gun, no competition. I have been wanting to build an AR15/M4 rifle for many many years. Today we are taking a look at the SIGM400 TREAD, SIG SAUER’s AR variant that offers a tremendous number of features at an affordable price. Subscribing to the “everything that can go wrong will” philosophy, I believe every rifle intended for self-­defense use should have backup irons no matter how reliable your optic of choice is. I and my co-­host Rich Nance have put untold hundreds of rounds through this rifle at the legendary Gunsite (which is in the dusty high desert of Arizona), The Site training facility in northwest Illinois, and the private range run by Pendleton Safes in Georgia. Well, these words rang true because the SIG-supplied Magpul magazine worked every time while the substitutes worked part of the time. My experience shows that projectiles weighing about 77 grains seem to shoot more accurately with faster twists. It’s said that a rising tide lifts all boats, and with companies struggling to reignite interest in the stagnant AR segment even with the coronavirus-­related gun sales surge (most guns sold were handguns suited for CCW), the American consumer is the real winner. Improved performance during these drills will also be assured by installing SIG’s ambidextrous charging handle. UPC: MPN: RM400-16B-TRD-COMBO; Sportsmans Outdoor SS Compare … Every SIG TREAD handguard uses the same barrel nut, and all you have to do to swap handguard is to remove two hex-­head bolts securing the handguard to the barrel nut. SIG Sauer’s M400 Tread was the real surprise. The logo is a snake in the shape of the American flag, deliberately reminiscent of the “DON’T TREAD ON ME” Gadsden flag (1775) from the American Revolution. And if you don’t like the feel of grasping M-Lok slots, SIG sells grip plates to make the surface smooth. The TREAD features what everyone calls ambidextrous controls, and I’ll use that term, but the more correct term is “bilateral” — ambidextrous means you can use both sides equally, bilateral means something has two sides. While waiting on my FFL to finish the background check, out of the box everything was exactly the way it needed to be. Review: SIG SAUER Tread. There is a rubber tensioning device at the back of the lower receiver underneath the rear receiver pin to eliminate any play or rattle between the two receiver halves. Anarchy Outdoors has introduced a series of upgrades for the T/C Compass and Venture rifles. SEE A WIDE SELECTION OF SIG SAUER HANDGUNS FOR SALE AT GUNS.COM. More From SIG SAUER. On the inside, these are all SIGs, and they are all good. Accuracy testing is necessary, but not exactly fun. It rides on a six-­position Mil-­Spec buffer tube. SIG was selling their M4-­style M400 rifle quite a while ago, but it was their feature-­laden but affordably priced M400 TREAD, introduced in late 2018, which breathed new life into the line and got a lot of attention — in addition to selling a lot of guns. The first thing about the TREAD that will catch your eye is the stainless steel barrel. His brand-­new novel, Dogsoldiers, is available now through Amazon and Barnes & Noble. The AR-­15 is often described as “LEGOs for men” as it is possible to swap out every part on the gun — EVERY part — using just simple hand tools. Governor Mike DeWine's STRONG Ohio anti-gun bill is facing strong, unified opposition. When it was introduced three years ago the Saint offered an AR-­pattern rifle that was significantly improved over a standard “M4-­pattern” AR, sporting better than GI furniture and a mid-­length gas system instead of the traditional carbine-­length. The TREAD has none of that. This is our intro to the AR platform. And, finally, the mid-­length gas system is considered to be optimum for reliability and reduced recoil in a 16-­inch barrel. The rifle also has an ambi-­magazine release, with a pivoting lever on the left side, and an extended bolt release to make locking the bolt back a little bit easier. The grip is designed to hold spare CR2032 batteries. The SIG Sauer M400 Tread is the company’s first sub-$1,000 rifle system and brings new meaning to the phrase, "No step on snek." Finally, the Tread’s grip deserves mention because it has an internal compartment that is molded to securely hold a CR2032-, AA-, or CR123A-size battery without rattling about as with other grips that offer storage. Contoured to accentuate rapid magazine reloading, the Tread’s mag well features a beveled mouth. The barrel has a relatively fast 1:8-inch rate of twist, which has become more popular in recent years to stabilize heavier and thus longer bullets. Dabei verfügt die Büchse über viele interessante Funktionen und ein komplettes Sortiment an erschwinglichen Komponenten, Zubehör und … The M400 has ambidextrous controls: safety selector and magazine release button with an oversized bolt latch.use. “M4” looks and performance at a very competitive price. This means you have the option to read your magazine on most popular phones and tablets. SIG Sauer M400 Rifle SWAT Variant. The TNW Aero Survival rifle is perfect for squirrels to deer and everything in between! The pistol grip is one of SIG’s own design that mimics the A2 grip angle while providing a little more material under the web of your hand to promote proper placement of your finger on the trigger. 5 min read. As to SIG’s AR-15 rifles, the M400 (direct-impingement) and M516 (gas-piston) series were almost ignored in recent years with very few variants offered, all of them priced north of $1,000. 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