The HERA GmbH AR15 RKS Carbine has the same enhance modularity and functionality that all other HERA firearms plus some custom enhacements. It has been designed following the experience of AR15 shooters and armorers and accomodates the .300 BLK cartridge with a pistol gas system, to take advantage of the best working conditions for 14,5" barrels.
This caliber offers projectiles with increased bullet weight which substantially increases its effectiveness on target all while reducing felt recoil to the operator. The HERA .300 Rifles and Carbines features a free-floating CNC machined weight to lenght built in house barrel with 1:8 twist.—tuned to reliably cycle a wide range of 300 Whisper and Blackout cartridges.
It feautures a HERA Gen 3 KeyMod attachment system integrated with a wide array of picatinny and keymod handguards, which offers incredible weight savings as well as superior cooling, ergonomics, and modularity.
It also allows maximum sight radius, for more accurate shooting with rail mounted iron sights, and provides operators with the option to extend the support hand out closer to the muzzle in order to drive the gun more precisely and help prevent over-travel when transitioning between multiple targets.
IMPROVEMENTS OF THE FLIGHT II VERSION
- New Lower Receiver design with more ergonomy for the magazine release
- Improved fitting and adjustment between Lower Receiver and the Upper
- Enhanced Magwell for faster and more secure reloads and better grip
- Vibration reduction using adjusting screws
- New Buffer Tube and Buffer system for noise and vibration reduction
- Improved Bolt Carrier.
- Improved Single Stage Trigger.
MATERIALS & CONSTRUCTION
LOWER RECEIVER: HERA Gen 3 Mil-Spec with Enhanced Flared Magazine Well. CNC Machined of 7075-T6 Aluminum from the same block of the upper.
UPPER RECEIVER: HERA Gen 3 CNC Machined of 7075-T6 Aluminum
BARREL:Steel, with nitrocarburated option , CNC, 1:8 twist, 14.5″ Weight to Length Profile.
GAS SYSTEM: HERA Pinned Low Profile Gas Block CNC Machined of 4140 hardened steel and Mil-Spec Heavy Phosphate Coating, Pistol length, Direct Impingement
MUZZLE DEVICE: Conventional A2 Flash hider for .308 bullets.
BOLT CARRIER GROUP: Ar15 Profile, Chrome Lined, Properly Staked Gas Key. CIP and MP Certified.
BUFFER: H Buffer
SIGHTS: Sold Separately
HANDGUARD: Standar HERA Gen 3 12" or 15" with Keymod Optional
RECEIVER EXTENSION: 6-Position Commercial 7075-T6 Aluminum
BUTTSTOCK: HERA CCS
PISTOL GRIP: Hera GmbH Grip
FINISH: Black, FDE, GRY, ODG or Bronze.