Lbe Unlimited Mil Spec Diameter Buffer Tube, For Ar15 Mbuf002 Model: Mil Spec Buffer TubeProduct Type: PartDescription: Mil Spec Buffer Tube
$34.20
Spike's Tactical Mil-spec Buffer Tube, 6 Position, Black Finish SLA500R
$27.45
Nordic Components Mil-Spec Buffer Tube, 6 Position, Black Finish 15-BFRTUBE