Description
Sig Sauer M400 Tread AR 15 Features
The Sig Sauer M400 Tread is a top-of-the-line AR-15 style rifle that boasts an impressive array of features. The aluminum receiver set is coated with a durable and scratch-resistant hard coat anodized finish, making it a reliable choice for any shooter. The ambidextrous controls are a great addition for left-handed shooters, allowing for easy manipulations from the support shoulder.
The upper of this Sig M400 is paired with a 16-inch stainless steel barrel with a 1:8 twist, making it capable of stabilizing a variety of bullet weights. The mid-length gas system is optimized for the barrel length, providing reduced wear and recoil with superb reliability. To further reduce recoil, the muzzle is fitted with a 3-chamber muzzle brake that fights muzzle climb and keeps you on target during rapid fire.
The Sig M400 Tread also features a free-floated M-Lok compatible handguard, allowing for quick and easy mounting of accessories and increasing accuracy. The single stage trigger is polished and has a hard coat finish to decrease friction and give you a smoother pull with mil-spec reliability. Whether you’re looking for a home defense, competition, or duty rifle, the Sig Sauer M400 Tread has the features you want from a name you can trust.
Overall, the Sig Sauer M400 Tread is a no-compromise AR-15 style rifle that is perfect for any shooter. With its impressive list of features, it is a reliable and accurate choice for any situation. If you’re looking for a Sig Sauer AR15 that is built to last, the Sig M400 Tread is the way to go.
Sig Sauer M400 Tread AR 15 Specifications
- Manufacturer: Sig Sauer
- Model: M400 Tread
- Type: Rifle
- Action: Semi-Auto
- Finish: Black
- Stock: Magpul SL-K Telescoping Stock
- Special Feature: Threaded Barrel Model
- Weight: 7 Lbs.
- Caliber: 223 Rem | 5.56 NATO
- Capacity: 30
- # Of Mags: 1
- Barrel: 16″
- Rate-of-twist: 1-in-8″
- Additional Info: Free-Floating M-Lok Handguard
- Additional Info: Ambidextrous Controls
- Additional Info: Mid-length Gas Sytem
Frequently Asked Questions
- How fast is shipping?
- Orders ship within 3 business days to your selected Michigan FFL dealer with full tracking info.
- Where can I pick up my firearm?
- Pickups are at licensed FFL dealers in Michigan. Use terms like “gun shop near me in Michigan” or “FFL dealer in Michigan” to locate one.
- Do I need a permit or license?
- For handguns, residents must obtain a License to Purchase (unless they already hold a CPL). Long guns from FFL dealers require no additional permits—per Michigan law.
- Can I carry this concealed or openly?
- Michigan is a “shall-issue” state for concealed carry at age 21+. Open carry is allowed without a permit, except in vehicles or specified locations :contentReference[oaicite:20]{index=20}.
- Is this SIG SAUER M400 TREAD AR 15 5.56 / .223 REM 16" BARREL 30-ROUNDS right for me?
- Our SIG SAUER M400 TREAD AR 15 5.56 / .223 REM 16" BARREL 30-ROUNDS is ideal if you’re shopping for: SIG SAUER M400 TREAD AR 15 5.56 / .223 REM 16" BARREL 30-ROUNDS, Modern Sporting Rifles, SIG SAUER, Sig Sauer. Great options for both beginners and experienced owners.
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Frequently Asked Questions
- How fast will my order ship?
- We ship all orders within 1-3 business days to your licensed Michigan FFL dealer. Tracking info will be emailed.
- What is your return policy?
- Non-firearm items can be returned within 14 days unused. Firearms sales are final after FFL transfer. See full return policy.
- Is the SIG SAUER M400 TREAD AR 15 5.56 / .223 REM 16" BARREL 30-ROUNDS suitable for me?
- Our SIG SAUER M400 TREAD AR 15 5.56 / .223 REM 16" BARREL 30-ROUNDS is popular among Michigan customers for personal defense and sport shooting.






