Noveske Gen III N4 SPR with 18-inch stainless barrel and rifle-length gas system under current ownership. Maintains the SPR specification established in the Jeff Noveske era with updated handguard geometry and improved QD points. Type: Rifle Action: Semi-Automatic Caliber: 5.56x45mm NATO Capacity: 30 Year introduced: 2017, USA Weight: 100 oz Overall length: 36.5" Status: Active Intended use: Precision, Military, Law Enforcement