Excellent condition Sig Sauer M400 Tread 5.56 NATO – Just upgraded with V2 Handguard and Dirty Bird 2-Stage Trigger, and Strike Industries Charging Handle (used but works great). Roughly 500-700 rounds through it and runs perfectly.

Includes:

Magpul MOE stock
1x Lancer magazine
Soft rifle case

$750 out the door. Pickup in Mesa, AZ or ships to your out of state FFL. Cash or zelle preferred.