The LM4D PTR and LM4D MLOK heralds the latest iteration of KWA’s flagship LM4 series gas blowback rifle. Modeled after modern sporting and patrol rifles, the externals have received a major update in functionality and aesthetics. The fixed front sight post was replaced with industry standard PTS flip up sights for an unobstructed sight picture when used with optics. KWA’s new 9.5” Tactical Picatinny Rail or MLOK rail allows plenty of real estate for laser aiming modules, weapon lights, and foregrips. The LM4D selector switch and charging handle is also upgraded for ambidextrous manipulation. Finally, the new minimalist style buttstock features quick detach sockets on either shooting side for optimal single-point sling attachment.