A must for the Mini 14 and 30 thin stock fore-ends.
For the plastic factory stocks you would use the thin threaded backing plate to fit flush inside the void compartments so the stock liner is not impeded and sits correctly in the stock.
A wood thread is also supplied if needed for the rear of the stock for a slings swivel.
Comes with the urethane washers so the out side of the stock is not marred from the swivel stud.
10/32 nut is included if needed for another application.
Call us if you need help with installation 303.822.6849