Introducing our new E-BCG Bolt Carrier Group with forward porting gas system and Domed Head 'SmoothCam' Cam Pin. Our Enhanced BCG runs smoother and flatter, cleaner and with less pressurization to the upper when used with a suppressor. In testing with a 5.56X45mm 7.5'' barrel, 62Gr CBC Magtech SS109 ammunition and Ase Utra Jet-Z CQB-S suppressor we could not feel any gas to the face either in Semi or Full Auto fire. Our UAR™ (Upper Advanced Receiver) features an ultra smooth bore and blended cam pin recess to reduce wear. It ius machined from 7075T6 Billet Aluminum and Type3 Hardcoat, Class2 Anodized. Also detailed is out 14.5'' Intermediate Rifle with our E-BCG, Proprietary Buffer System and Dragon Muzzle Brake Recoil has all but been eliminated and there is more movement from the bolt carrier hitting the barrel extension as it reloads than there is from firing. This rifle is the softest, flattest gun any of us or our test guys have ever shot. Also featured at the end of the video is a SCAR 16 with LANTAC DGN556B Dragon Brake. More SCAR videos to come..... Full Specs: LANTAC LA-R15 14.5'' Semi Auto Intermediate Raven Rifle: LANTAC .223Wylde chambered 14.5 4150 CMV Barrel, Nitride Finish. Intermediate Gas System LANTAC GB750S Gas Block Rainier Arms Raptor Charging Handle LANTAC Buffer, Recoil System LANTAC E-BCG LANTAC DGN556B Dragon Muzzle Brake 7075T6 Billet Upper & Lower Receivers CMC 2 Stage Trigger, Curved, 2/2 Magpul CTR Stock & .70'' Pad Magpul MOE+ Grip Magpul 30Rnd Pmag Troy Front & Rear Folding Sights Surefire Scoutlight with Tape Switch Vortex Optics Razor HD 1-6 Scope Trijicon RMR 45degree Red Dot LANTAC LA-M4 Battle Raven Select Fire Rifle: LANTAC 5.56X45mm Chambered 7.5'' 4150 CMV Barrel, Nitride Finish Pistol Gas System LANTAC GB750S Gas Block Parabellum Armament ADO Charging Handle LANTAC Buffer, Recoil System LANTAC E-BCG LANTAC DGN556B Dragon Muzzle Brake 7075T6 Billet Upper & Lower Receivers Magpul CTR Stock & .70'' Pad Magpul MOE+ Grip Magpul 30Rnd Pmag Troy Front & Rear Folding Sights Surefire X300 Weaponlight with Tape Switch Elcan Specter OS4X Sight ASE Utra Jet-Z CQB-S Borelock Suppressor E-BCG Specs: Carrier, Steel 8620, Chrome Lined, Hardened to Milspec. Bolt, Steel, Carpenter 158, Magnetic Particle Inspected. Shot Peened and Hardened to Milspec. NiB Coated. Flared Boss for enhanced accuracy and balance. Forward Porting Gas System. Clothing and Gear: Wild Things Tactical Hardshell Jacket- SO 1.0 in Multicam. 511 Pants in OD Green. Bates M9 Boots. MSA Sordin Ear Defenders. Mechanix M-PACT Gloves in Coyote. Bolle Eye Protection. Ase Utra Cap. CMC Triggers Patch. Ammunition Shot: CBC Magtech 62Gr 5.56x45mm SS109. Slowmo footage filmed on a Photron Fastcam SA-X2 in 20,000FPS & 40,000FPS Raw. Studio footage filmed 24FPS RAW on a 4K Blackmagic Cinema Camera with Anamorphic 40mm Lens and Motion Control. Color Correction & Grading in Davinci Resolve. Editied in Sony Vegas. www.lantac-usa.com