The LM4 RIS PTR buffer tube has the same diameter of a MilSpec Stock which allows operators to customize to their weapon configuration

02 TIGHT-BORE INNER BARREL

System: Gas Blow Back (NPB)

260° Peripheral vision

Lonex 200rd Polymer M4 / M16 AEG Mid Capacity Magazine Purple hpa engine  The LM4 RIS PTRThe Lonex 200 Round Mid Cap M4 Magazine is a solid magazine offering from the ever reliable company, Lonex. The magazine externally features a polymer shell that has a waffle design on the outside, and a 200 round track on the inside. Unlike some other magazines on the market that advertise a high capacity and have feeding issues, these Lonex Mid caps are a perfect 200 round capacity, and feed very well in rifles the magazine fits in. Compatibility is