Browning's Integrated Scope Mount System unitizes the ring and base into a single, ultra-rigid unit. Machined from 7000 series aluminum alloy, they eliminate alignment problems and the possibility of a loose connection between the base and ring. *NOTE: Do not fit original A-Bolts or A-Bolt II receivers.
Specifications:

Type	Ring Set
Tube Diameter	1"
Height	Standard
Size	1"
Finish	Black Matte
Style
Material	Alloy
Style Description	Rifle
One or Two Piece	2
Adaptor Type
Mount Type
Lock Type
	Intermediate