JP Enterprises Upper Assembly, 14.5" Barrel, .223 Adjustable Gas, Silver Thermal Dissipator Matte Black

The JP-15™ is a general purpose rifle with all the performance features of our billet models packed into our high-quality but less expensive 7075 mil-spec forged JP receiver set. It´s a tremendous value for the dollar and will deliver outstanding performance for any application: recreation, varmint, competition or duty. It includes our JP Supermatch™ barrel with a high-efficiency JP compensator perfectly blended and timed to the barrel, JP adjustable gas system, proprietary JP Thermo-fit™ barrel installation method, single-stage JP Fire Control System for sub-MOA accuracy and the JP MK III Hand Guard system for maximum versatility. If you've shopped around, you know that a JP-15™ is a great buy.

This Upper Assembly Build Sheet

• JP15UA: JP15 Complete Upper Assembly
• OPToJP15UA: Small frame top charge forged upper assembly, matte black finish
• oRAD-RAPTOR-LT15: Radian Raptor-LT over-molded ambidextrous charging handle for use with AR15/M16
• oJPSM223-14.5L8M: Supermatch Barrel
  • .223 Chamber
  • 14.5" Light Contour
  • 1:8 Twist
  • Mid-Lenght Gas System
• oJPTRE3-2S: 3-Port Compensator
  • 1/2"-28 TPI
  • .750 OD
  • .281 Exit
  • Stainless
• Pin Comp: Modify Barrel and Brake for Pinned Comp
• oJPTD650S SLV: Short Thermal Dissipator
  • Silver
  • .650 BBL
  • 6.125"
• oJPHG3-1M-RC: MK III Free-floating rapid cofiguration hand guard
  • Rifle length 12.5" Overall Length
  • Knurled
  • Matte Black Hard Coat Anodized
• oJPGS-9D: Two-Piece Adjustable Gas Block with Detent
  • .750 Bore
  • Black Stainless
  • Low Profile 
• oJPBC-3SP: Low Mass Bolt Carrier for Small Frame (.223)
  • Polished 416
  • Stainless Finish
• oJPEB-223: Enhanced Bolt Assembly .223, DLC Finish
• oFP223 STD: .223 Standard Firing Pin
• 223 UPPER PACK: Upper Accessory Pack