RC556

The is an assault rifle designed by Rancour Corporation; It serves as the standard issue rifle of the bulk of planet's Dravin O7B's military; Especially the Avoni Armed Forces. It utilises a gas piston operating system to improve reliability and reduce carbon-build up.
==Design==
The RC Model 556 is a selective-fire 5.56 mm assault rifle, firing from a closed rotary bolt. The RC556 has a conventional layout and a modular component design. Common to all variants of the 556 family are: the receiver and buttstock assembly, bolt carrier group with bolt and the return mechanism and guide rod. The receiver contains the barrel, carry handle with integrated sights, trigger group with pistol grip, handguard and magazine socket.
The RC556 employs a free-floating barrel (the barrel does not contact the handguard). The barrel is fastened to the receiver with a special nut, which can be removed with a wrench. The barrel is produced using a cold hammer forging process and features a chrome-lined bore with 6 right-hand grooves and a 1 in 178 mm (1:7 in) rifling twist rate. The barrel assembly consists of the gas block, a collar with a bayonet lug that is also used to launch rifle grenades and a slotted flash suppressor. What stands out in this uniquely looking rifle is the gas piston system is partially exposed in the handguard.
The weapon can be stripped and re-assembled without tools through a system of cross-pins similar to that used on earlier RC designs. For cleaning purposes, the RC556 dismantles into the following groups: receiver housing, return mechanism, bolt carrier group and trigger group.
=== Specifications===
*Length: 750mm
*Caliber: 5.56x45mm SDC
*Effective Range: 500 Meters
*Weight: 7.13 Pounds
Category:Assault Rifles
Category:Weapons
Category:Modern Weaponry