We have a New In Stock Sig Sauer M400 TREAD Pistol in 5.56. It comes outfitted with an MLOK Handguard, TREAD MLOK Covers, an 11.5” Barrel, Shockwave Technologies Blade Arm Brace, Nitride Coated Barrel and Bolt Carrier Group, All Ambidextrous Controls, and a polished and coated trigger. Call, contact, visit store details.