SIG Sauer M400-SDI X 5.56 NATO Moss Green Semi-Automatic Rifle
Specifications
Action Bolt Action
Finish Moss Green and Black
Capacity 30+1
Grip Safety No
Optic Ready Yes
Barrel Length 16 inches
Manual Safety Yes
Trigger Safety No
Caliber / Gauge 5.56 NATO
Threaded Barrel 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-SDI X is a 5.56 NATO AR-15 style semi-automatic rifle built with SIG SAUER Academy input, featuring fully ambidextrous controls and a rigid, free-floating dual-clamp handguard design. The 16-inch threaded barrel supports accessory mounting and flexibility for range or duty setups, while the SIG 2-Stage Matchlite Duo trigger delivers a crisp precision feel straight from the box.
Key Features
- 16-inch threaded barrel for easy compatibility with common muzzle devices
- Fully ambidextrous controls for left- and right-handed shooters
- Dual-clamp free-floating handguard design helps reduce deflection for consistent accuracy with attachments
- SIG 2-stage Matchlite Duo trigger with a 4.5–6.5 lb pull weight range for a crisp precision break
- Mid-length gas system with a low-profile gas block for smooth operation
- Magpul SL stock for a comfortable, adjustable-ready platform
Built for performance and reliability, the M400-SDI X is ready for training, target work, and practical upgrades with accessories.
0 Reviews
- SKU:
- RM400SDI16BMSGRN
- UPC:
- 798681701216
- BUDS ID:
- 176238
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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
