Sig Sauer RM400556N16BFORGE M400 Forge 5.56 NATO 30+1 16" Black Anodized Alloy Receiver w/Picatinny Rail, M-LOK Handguard, Magpul SL-K Black Polymer Stock, Black Polymer Grip, Sig ROMEO MSR Gen II Red Dot

Overview

The Sig Sauer M400 Forge is a semi-automatic AR-15 platform rifle chambered in 5.56 NATO. It features a 16-inch cold hammer-forged steel barrel with a mid-length gas system and a 1:7-inch twist rate. The rifle is built on a black anodized alloy receiver and includes an M-LOK free-floating handguard with a full-length Picatinny rail. The fire control group includes a TriggerTech two-stage flat blade duty trigger with a 3.5 lb pull weight. Out of the box, the M400 Forge comes equipped with a Sig ROMEO MSR Gen II red dot optic and a 6-position Magpul SL-K adjustable polymer stock. The rifle also includes an ambidextrous charging handle and ergonomic black polymer grip. The total package has a 30+1 capacity and weighs approximately 6.8 lbs.

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