CNC machined aluminum buffer tube to fit carbine buffer and spring
Hard anodized type III black finish
Machined lower slot to accept all end plates and sling mounting accessories
Superior Quality Carbine Buffer Spring
3.8 oz buffer Quality Polyurethane Bumper for longer life
Steel End plate and Castle nut
Buffer tubes measure 7-5/16"
Buffer Tube Foam Pad is made from NPVC also known as NBR or Nitrile