Hojan | AR15/M4 Mil-Spec Collapsible Stock Kit

  •  M4 Style Mil-spec Size Buttstock
  •  Mil-Spec 6 position Buffer Tube (machined from 7075-T6)
  •  Receiver End Plate
  •  Lock Nut (Castle) M4
  •  Carbine Buffer Spring
  •  Carbine Buffer (3 oz.)


Kit Include:

buffer, spring, castle nut, sling plate adapter, buffer tube

Buffer tube:

Extruded 7075 T6 aluminum, matte black finish

Tube Length Closed:

7 1/4" (18cm)

Kit Weight

0.7 lb


All-in-one kit lets you quickly mount an M4-style receiver extension to accept the adjustable buttstock of your choice. Extruded aluminum buffer tube comes with the M4 Style Mil-spec size buttstock, carbine buffer, buffer spring, castle nut, and end plate sling adapter. Features six positions for stock length adjustment and unique "no bind" sling attachment that gives 180 degrees of motion.