Meticulously crafted, the SR15/16 E3 IWS stands out among VFC’s many M4 series rifles. VFC designers, striving to meet the exacting standards of Knight IWS design, have built in ambidextrous function at safety selector, magazine catch, and bolt catch…etc, perfect design for both left-hand and right-hand shooters allowing to easy and rapid operation.

The VFC SR15/16 E3 IWS also features a total of seven quick-release sling swivels on the along the middle size URX rail and lower receiver allowing for a number of slinging configurations to accommodate other tactical gear and personal carrying preferences. No matter the integrated front folding sight and sling swivel mount in the SR15 or the auto flip up type front sight in theSR16, every detail is no compromised.

Regarding the material, the VFC SR15/16 E3 IWS is made from high quality aluminum alloy and steel, and process with CNC machining and military standard finish. The resulting product has the exact look and feel of the real steel. The many metal components of the SR15/16 E3 IWS give it a solid but well balanced, easily maneuverable feel. The grip and carne type stock are made of military grade nylon with fiber. Perhaps the most notable feature of the SR15/16 E3 IWS is its unique grip, more slender than other electric rifles on the market.

Inside upgrade from 7mm to 8mm enhanced precision Gear-Box. It equips the professional steel bushing, high hardness steel gears, durable Polymer Carbon piston which material is also the same as the Glock pistol frame, and ball bearing spring guide. It is strictly tested by the 12 volt Car Battery and suit for the Li-Poly battery. The unique patented design of the “Bolt Lock System” allows for easy hop-up adjustment. While you enjoy the perfect design, you could also feel how great this AEG could performance.