G&Gs take on the LR300, complete with weird pistol grip!

According to Wiki:

"Also notable is the rifle's capability to use a fully folding skeletal stock. Most AR-15/M16 rifle variants have a thick, cylindrical recoil buffer tube that protrudes approximately 20 cm straight back from the rear of the receiver, and the weapon cannot operate without it. This normally precludes the use of anything but fixed or telescoping stocks. The LR 300 however uses an adapted version of the AR-15's standard direct impingement gas operating system which removes the need for a buffer tube.

The gas key is extended beyond its normal length to form a tube extending into the top of the forward handguard. The gas key contains the return spring which is fixed between the front of the receiver and the collar at the front of the gas key. The gas tube runs backwards from the gas block in the front sight base and enters the gas key. In this way when the weapon fires at least some of the combustion gases from inside the gas tube are vented into the handguard area rather than the receiver. This means the standard buffer assembly is not required at the rear of the weapon, allowing a folding stock to be fitted to reduce the overall length of the weapon, and reduces gas fouling in the receiver."

None of which or course is relevant in airsoft!  What is relevant is the fact that this is a superbly 'pointable' weapon and, thanks to G&G's mastery of metal, tough as rhino hide.