This set contains 4 Pucks which are dual purpose to be used for short stroking or spacing your buffer tube.
This set can be used to short stroke your bolt travel. This will give you an increased cycle rate as the bolt doesn’t need to travel as far.
In this pack you will receive four valves. S, L, VL and EL. These are a direct replacement to the original valve.
PLEASE WATCH THE YOUTUBE VIDEO FOR PROCESS OF CLEANING AND INSTALLING THE VALVES BEFORE USE
https://youtu.be/wnqlwkQuCLM
The valves
New improved design to work with more hop up rubbers and a wider range of BB weights! New arm in anodised in gold colour machined from 7075 Aluminium.
You can see the video on this arm here: https://youtu.be/4842Id7ppdg
The Jaeger Precision Alpha Ar
The standard nubs for the MDR-X that are included are not the best. The short nub struggles to apply much pressure at all and the high nub is a poor fit and could be better.
The Jaeger Precision Nub has refined dimensions as well as a concave contact p
The Jaeger Precision AKM/AKX downgrade valve is a must for any user wanting to get their power under site limits using heavier gasses like green gas and propane.
These downgrade valves are now CNC machined from POM engineering plastic and are no longe