Designed to fit Mil. Std. 1913 scope bases, we machine a load-bearing recoil lug on the grade eight crossbolt. This lug precisely matches the machined cross lug of the Nightforce base, providing perfect alignment and superior accuracy. We design and produce Nightforce 30mm rings in- house to our own exacting specifications; we believe they are the highest quality rings available on the market.


Available in five heights: .885; 1.00, 1.125; 1.265; 1.375

X-Treme Duty - Ringset 30mm (Steel)
Part Number Description
A117 .885 Low 30mm
A100 1.00 Medium 30mm
A104 1.125 High 30mm
A109 1.375 X-High 30mm