Troy Industries is known primarily for AR-15 accessories — sights, handguards, stocks — but produces complete rifles at the Troy Defense division. The A4 CXR (Compact Xtreme Rifle) uses Troy's proprietary handguard and VTAC collaboration furniture. Troy manufactures in West Springfield, Massachusetts. Type: Rifle Action: Semi-Automatic Caliber: 5.56x45mm NATO Capacity: 30 Year introduced: 2012, USA Weight: 92 oz Overall length: 35" Status: Active Intended use: sporting, law_enforcement, tactical