Fires in full-auto and semi-auto

and mock bolt catch

FPS Range: 350-370

The AEG submachine gun features authentic H&K markings and boasts a realistic heft akin to the real thing

The Kythera (KIH-THEER-A / KIH-THER-A) system is designed to replicate the function

Polarstar MR Regulator Atlas Custom Works Fires in full-auto and semi-autoFeatures Modular design with different output and pressure configurations to be available Simplistic design requires only 3 o rings promoting both reliability and ease of maintenance Adjustable output pressure from 40psi to 130psi (standard configuration) Integral tournament lock utilizes standard zip tie without the need for moving or additional parts Low profile design stands less than 2. 25" tall resulting in the entire regulator being more compact