Sig Sauer M400 Tread
Best versatile platform for entry level enthusiasts seeking premium reliability
A highly capable and modular platform that balances performance with user-friendly ergonomics. It excels as a versatile foundation for customization, offering a smooth shooting experience right out of the box.
$999.99
at
Basspro
Who it's for
- Budget-conscious buyers seeking a high-quality entry into the AR-15 platform.
- Left-handed shooters or those practicing tactical transitions between hands.
- New owners looking for a simple, guaranteed path to rifle customization.
Who should skip it
- Weight-sensitive users or enthusiasts who prefer standard third-party rail systems.
- Precision marksmen who demand a crisp, light trigger pull for accuracy.
- First-time buyers expecting a complete, ready-to-fire package out of the box.
Performance breakdown
Recoil Management
Mid-length gas system keeps follow-up shots flat and remarkably manageable.
Trigger Crispness
Matchlite two-stage trigger offers a clean break for consistent accuracy.
Accessory Versatility
Free-floating M-LOK handguard makes mounting optics and lights incredibly straightforward.
Ergonomic Adjustability
Magpul stock provides a secure, customizable fit for various body types.
Build Durability
Rugged construction ensures reliability through high-volume range sessions.
Handling Intuition
Ambidextrous controls allow for seamless operation regardless of shooting stance.
Key Specs
Caliber
5.56x45mm NATO
Barrel Length
16 inches
Magazine Capacity
30 rounds
Platform
AR-15
Action Type
Semi-automatic
Handguard
Free-floating M-LOK
Trigger
SIG Matchlite 2-stage
Gas System
Mid-length
Safety
Ambidextrous
Stock
MAGPUL SL-K telescoping
Know before you buy
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