Features: High Quality CNC Aluminum Construction. Built Upon The Tokyo Marui MWS System. Patterned After the 416A5. "Slim line" Telescopic buttstock. Compatible with TM M4 MWS Magazines. Complete ambidextrous operation. Specifications: Length - 720mm Weight - 3020g Magazine Capacity - 30 Rounds Power Source - Green Gas / Propane Blowback - YES Shooting Modes - Semi, Full Auto Hop-up - Adjustable. Magazine Compatibility - TM M4 MWS Magazines. FPS - Approx. 330 About Real Steel Counterpart: The HK416 A5 is a further development of the HK416 assault rifle in 5.56 x 45 mm NATO calibre. The most striking changes compared to its previous versions as well as to market available AR platforms include an improved and tool-less gas regulator for suppressor use, a redesigned, user-friendly lower receiver, which allows complete ambidextrous operation of the weapon and ensures optimised magazine compatibility, as well as numerous technical improvements to maximize the operator safety, reliability, ammunition compatibility and durability under real operating conditions. This is a custom RWC model, melding the renowned TM MWS system with the highly sought after HK416A5 styling. This particular tan version is very true to form and feels very good in hand. The gun is very snappy and shoots exactly how an MWS would. The best part is that the system is easy to find parts and upgrades for, making this gun also incredibly flexible. Includes: x1 RWC CNC Aluminum Tokyo Marui 416A5 MWS GBBR. x1 Magazine. x1 X3 Illuminated Reticle Daytime Scope Sight. This product is only compatible with gas designed specifically for Airsoft guns. Do not use lighter fluid or butane gas, as that will cause permanent damage.