Screw-On Tubes For Increased Capacity
Sling Swivel Clamp secures extension to the barrel for extra support. Provides a convenient front mounting point for carry strap or sling.
Big Book Catalog, Issue:66, Page:196
Law Enforcement / Police Store, Issue:08, Page:028
Personal Protection, Issue:01, Page:035
SPECS: Sling Swivel Clamp - Blued or parkerized steel, front and rear 1" swivel rings with studs.