Sig Sauer SIGM400 SDI X Rifle 5.56mm 30rd Magazine(1) 16′ Threaded Barrel MLOK Handguard Moss Green Finish
Features:
- CALIBER: 5.56 NATO
- SIGHTS: Optics Ready
- BARRELLENGTH: 16 in [406.4 mm]
- BARREL MATERIAL: Chrome / Moly Steel
- TWIST RATE: 1:07
- THREADS: 1/2 in – 28 tpi tapered shoulder
- MUZZLE DEVICE: SIG Flash Hider-Compensator
- ACTION TYPE: Semi-Auto
- OPERATING SYSTEM: Mid-Length Direct Impingement
- STOCKTYPE: 6-Position Magpul MOE-SL Black
- GRIPTYPE: Reduced Angle
- TRIGGER TYPE: SIG 2-Stage Matchlite Duo
- TRIGGER SHAPE: Flat
- MANUAL SAFETY: Ambidextrous
- FORENDTYPE: M-LOK Moss Green Cerakote
- ACCESSORY RAIL: M-LOK/Picatinny
- MAG TYPE: AR-15
- MAGS INCLUDED: (1) 30rd Polymer Mag
- COLOR: Moss Green Cerakote
- RECEIVER FINISH: Moss Green Cerakote TM
- OVERALL LENGTH: 36.5 in
- COLLAPSED LENGTH: 33.25 in
- FOLDED LENGTH: N/A
- OVERALL WIDTH: 2.8 in
- HEIGHT: 7.1 in
- WEIGHT: 7 lbs
- FORWARD ASSIST: Yes
| UPC | |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | |
| Action | |
| Product Type | |
| Capacity | |
| Barrel Length | |
| Caliber/Gauge | |
| Model | |
| Number of Magazines | |
| Package Height | |
| Shipping Weight | |
| Rate of Twist | |
| Package Width | |
| ATF Type | |
| Magazine Included | |
| Length |
Sig Sauer SIGM400 SDI X Rifle 5.56mm 30rd Magazine(1) 16′ Threaded Barrel MLOK Handguard Moss Green Finish
Original price was: $1,749.99.$1,599.99Current price is: $1,599.99.
Availability: 2 in stock
Related products
-
Sale!
AR RiflesSmith & Wesson Response Rifle 9mm Luger 23rd Magazines (2) 16.5″ Barrel Black with FLEXMAG Kits
Original price was: $799.00.$640.78Current price is: $640.78. Add to cart -
Sale!
AR RiflesSmith & Wesson M&P 15-22 Sport Rifle .22LR 10rd Magazine 16.5″ Barrel Black MLOK
Original price was: $499.00.$442.71Current price is: $442.71. Add to cart -
Sale!
AR RiflesRadical Firearms Forged AR15 Rifle – Black | 5.56NATO | 16″ Barrel | 15″ Free Float M-LOK Thin Rail | CAR-15 Style Stock
Original price was: $599.95.$418.80Current price is: $418.80. Add to cart -
Sale!
AR RiflesATI AR15 Mil-Sport Rifle 5.56 60rd Magazine 16″ 1/2×28 Threaded Barrel Black
Original price was: $599.95.$418.79Current price is: $418.79. Add to cart
đźšš Shipping Information
In-store or Non-restricted Items
âś… Ships directly from our us or the distributor
✅ Arrives in 3–7 business days
Restricted Items “Ships to us first”
📦 Some firearms and optics must ship to us first due to manufacturer restrictionsÂ
⚡ Minimal delay — we ship it out as soon as we receive it
đź“Ť Delivered to you oryour chosen local FFL
📅 Total time: 5–10 business days
Quick FAQ – Blackbox Ballistics
Prices & Sales – We price with a standard percent over cost unless MAP (Minimum Advertised Pricing) restrictions apply. We often run sales, and if you see a better price, give us a shot at meeting or beating it.
Inventory – We’re not a full brick-and-mortar store, so most items ship from distributors. Sometimes we have products in stock — especially popular firearms, ammo and optics.
Special Orders – Don’t see it? We can probably get it. Just ask.
Returns – See our Return Policy for details. Firearms, ammo, and special orders can’t be returned once transferred or shipped.
Transfers – Yes, we handle transfers from other sellers. By appointment for privacy.
Payments – We accept cash, credit cards, and ACH transfers. Cash/ACH may qualify for a discount.