Specifications include, but are not limited to: a. JP Patrol Rifle (JP Rifle RR-JP15PR) b. JP-15 Upper Assembly Dark Earth Cerakote Finish (JP15UA-CF) c. JP-15 Forged Lower Assembly with Dark Earth Cerakote Finish (JP15LA-CF) d. Select front take down pin (OPToTDP-F) e. Select rear take down pin (OPToTDP-R) f. JP-15 Rifle with Flat Dark Earth Cerakote Finish (oCF-RIFLE-JP15-DE) g. Free-Floating Rapid Configuration Handguard, AR-15 Long (12.5" OAL), Dark Earth Cerakote. GEN Ill (oCKJPHG3-1MRC-DE) h. Supermatch Barrel, 5.56 Chamber, 14.5" Light Contour, 1:8 Twist, Mid-Length Port Position, Chrome Lined, Chrom Moly, Mag Phosphate (JPSM556C-14.5L8M) i. Surefire Muzzle Brake for M4/M16/AR Variants, Serves As -Suppressor Adapter for Socom 5.56 Suppressors, 1/2X28 Threads (oSF-MB556-1/2-28) j. Modify Barrel and Brake for Pinned (PIN COMP) k. MK Ill, Free-Floating Rapid Configuration Hand Guard, Rifle Length (12.5" OAL), Knurled Matte Black Hard Coat Anodized (Patent US 8,839,545 B1) (oJPHG3-1M-RC-CF) l. MIL-STD-1913 Modular Rail for 12:00 Position, Rifle Length (oJPTR-R) m. MIL-STD-1913 Modular Rail for Rapid Configuration Hand Guard Installed: 3:00 and 9:00 Muzzle End of Hand Guard (oJPTR-LRC) Two (2) per Rifle