M4 Hammer Collapsible Stock

World’s strongest collapsible stock, machined from heat-treated aircraft aluminum.
Laser etched position marks with a 7 position tube to ensure the perfect fit.
Five spring loaded ball bearings ensure smooth tube transitions and a locking adjustment trigger.
Also features an adjustable cheek rest and strike plate.

Designed for all AR15's, but this will also fit all stamped AK's and all Saiga Rifles and Shotguns .

To mount this stock to a Saiga, AK47 or Vepr you will also need a Pignose adapter to attach a Folding Mechanism, Internal or External Receiver Block.