SIG Sauer M400 Elite .223 Remington/5.56 NATO Rifle
Specifications
Action Semi-Automatic
Finish Black Nitride
Weight 7.3 pounds
Capacity 30+1
Grip Safety No
Optic Ready Yes
Barrel Length 16 inches
Manual Safety Yes
Overall Length 32 inches
Trigger Safety No
Caliber / Gauge .223 Remington, 5.56 NATO
Threaded Barrel Yes
Magazines Included 1
Ambidextrous Safety Yes
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to WWW.P65WARNINGS.CA.GOV
Description
Product Overview
The SIG Sauer M400 Elite is a semi-automatic centerfire rifle chambered for .223 Remington and 5.56 NATO. Its lightweight 16-inch carbon steel barrel features a Black Nitride finish and a 1:7 twist rate for stabilizing a broad range of bullet weights. The rifle includes an Enhanced trigger, a SIG Micro-Light gas block, a six-position telescoping stock, and an optic-ready receiver for adding a compatible sighting system. With a 30+1 capacity and an overall length that adjusts from 32 inches to 35.25 inches, the M400 Elite offers a practical balance of handling, adjustability, and accessory compatibility.
Key Features
- Chambered for both .223 Remington and 5.56 NATO ammunition
- 16-inch carbon steel barrel with durable Black Nitride finish
- 30+1 capacity supports extended shooting sessions
- Enhanced trigger helps provide a cleaner, more consistent trigger press
- Six-position telescoping stock allows length-of-pull adjustment
- Integral quick-detach sling points support flexible carry options
The SIG Sauer M400 Elite delivers a versatile, optic-ready platform for training, recreation, and practical rifle use.
4.8 | 8 Reviews
- SKU:
- RM40016BE
- UPC:
- 798681565023
- BUDS ID:
- 23852
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Compatible Ammo
Customer Reviews
4.8 out of 5
8 total reviews
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Latest Reviews
John D.
4 years ago
Verified Purchaser
It is a SIG so is...
It is a SIG so is plenty accurate. Handy and not too heavy. Easy to work on and clean.
Will P.
6 years ago
Verified Purchaser
Great rifle, I have...
Great rifle, I have used it a ton, I put an aftermarket trigger and that's all that it needs. Everything else about this rifle is awesome. I have shot it accurately out past 500yards with only a 3x magnification scope!
Jordan E.
7 years ago
Verified Purchaser
I give this gun 4...
I give this gun 4 stars only because I haven't fired it yet. Here's a friendly tip about ammo. For a 1:7 twist rate like the m400 elite is, 70-80 grain 223/556 is the best ammo for best performance, DONT BUY CHEAP AMMO EITHER, this is a premium firearm meant for premium ammo. I shoot ONLY Federal premium, federal american eagle and federal fusion in ALL my guns. No cheap ammo. Unless it's a hi point than just throw that sucker in the trash. Pros Nice finish It's a Sig Light and comfortable Comes with 30rd gen 2 pmag Packaged very nicely in a box with styrofoam Has fancy battery holder in the grip. Holds 1 AA AND 1 CR123 Cons I bought the m400 elite that didnt have the romeo sight thinking maybe for a $1000 gun I'd be getting iron sights. That's not the case. If you dont buy the Romeo m400 elite you end up without any sights (iron sights not included) big bummer. Magpul mbus flip ups are my recommendation for iron sights tho
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Retail Availability
Bud's Gun Shop - Lexington, KY
1105 Industry Road, Lexington, KY 40505
Bud's Gun Shop - Sevierville, TN
2270 Two Rivers Blvd, Sevierville, TN 37876
Uncle Lee's - Greenville, KY
820 Main St, Greenville, KY 42345
