Battle Arms Development Workhorse Pistol chambered in 5.56x45mm NATO. The firearm is fitted with a B.A.D. free-float handguard, adjustable pistol brace, muzzle device, tan rail covers, and a SIG Sauer ROMEO-MSR red-dot sight; light handling marks are visible on the firearm and optic. Manufacturer: Battle Arms Development Model: Workhorse Pistol Caliber / Gauge: 5.56x45mm NATO Barrel Length: 10.5 Magazine Capacity: Not verified Modifications / Attachments: SIG Sauer ROMEO-MSR red-dot sight; adjustable pistol brace; tan rail covers; muzzle device What is Included: Firearm with pictured optic and attachments Other: B.A.D.-marked free-float handguard with top Picatinny rail Overall Condition: Very Good Bore Condition: Good Mechanical Condition: Functions Properly Cosmetic Condition: Very Good - light handling marks and minor finish wear visible Attachment Conditions: Very Good - optic, brace, rail covers, and muzzle device show light evidence of handling;