Recently I purchased parts to build an AR platform rifle in 5.56. I chose to utilize a hydraulic buffer but I tried to use the standard spring that came with the solid non hydraulic buffer. Now I can only open the bolt about half the way. Please let me know if there is a spring set made just for the hydraulic buffer or have I perhaps purchased the wrong buffer for the rifle?
Many Thanks,
An Amateur Builder
Richard Worley
Many Thanks,
An Amateur Builder
Richard Worley