Nightforce X-Treme Duty Steel Rings

The Nightforce X-treme Duty steel rings are made of their uncompromising specifications. They are designed to fit Mil. Std. 1913 bases. Nightforce machined a load bearing recoil lug on the grade eight crossbolt. The lug precisely matches the machined cross lug of the Nightforce bases, that provides perfect alignment and accuracy. The rings are offered in four different heights for 30mm diameter tubes.


Part # Description
A117 XTRM – Ring Set – .885″ Low – 30mm – Steel
A100 XTRM – Ring Set – 1.0″ Medium – 30mm – Steel
A104 XTRM – Ring Set – 1.125″ High – 30mm – Steel
A109 XTRM – Ring Set – 1.375″ X-High – 30mm – Steel


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Additional information

Weight N/A

High – 1.125", Low – .885", Medium – 1.0", X-High – 1.375"


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