Locking Rollers for H&K Firearms, Set of 2, Available in a Selection of Sizes / Diameters, *Good*

Set of 2 Locking Rollers for H&K firearms, Multiple Size Choices *New Old Stock*.

Sold in sets of 2. (Your Choice of Size.)
These rollers are *Good*, but exhibit some signs of storage & handling.
These cannot be returned once fitted to your firearm.

No accessories included.

Parts must be fitted, inspected and tested by a qualified and competent gunsmith or armorer before use in a firearm.
Not all firearm parts are interchangeable; use of surplus parts without proper knowledge could cause a firearm to malfunction and cause property damage, injury or death.