Sig Sauer M400 TREAD 5.56 NATO 11.5in

The Sig Sauer M400 TREAD is an AR-style pistol built for range use, personal defense applications, and tactical training. It balances compact handling with the ballistic performance of the 5.56 NATO cartridge.

Constructed with a cold-hammer-forged steel barrel and an anodized aluminum receiver, the M400 TREAD offers durable construction and modern ergonomics. The free-floating M-LOK enhanced handguard provides accessory mounting options while the Magpul BSL telescoping pistol brace and flatblade 2-stage match trigger support stable, controlled shooting.

Key Specifications

• The caliber is 5.56 NATO.
• The barrel length is 11.5 inches.
• The barrel material is steel and the barrel finish is chrome.
• The twist rate is 1:7.
• The action type is semi-auto.
• The standard capacity is 30 rounds.
• The package includes one 30-round polymer magazine.
• The handguard type is M-LOK.
• The trigger type is a flatblade 2-stage match trigger.
• The overall weight is 5.9 pounds.

State restrictions: This firearm is not available for direct shipment to California, Rhode Island, or Washington.

The Sig Sauer M400 TREAD 5.56 NATO pistol combines compact handling and modular accessory options for range and defensive applications. Buy the Sig Sauer M400 TREAD 5.56 NATO pistol for sale online today.