AR-15 .223/5.56 Complete Pistol Buffer Tube Kit

Features:

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

Standard 3 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