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X-Treme Duty™ Ultralite™ Rings

Available in both four-screw and six-screw versions.  Crafted of machined 7075-T6 hard anodized aluminum, with titanium crossbolts and jaws, they give you the performance of steel at half the weight.  This unique construction provides strength well beyond that normally found in lightweight rings. 

The four-screw ring will provide a lifetime of service for most applications.  If you think you need 50% more clamping force, the six-screw Ultralite rings will hold your riflescope under any conceivable situation.  Our Ultralite™ rings are offered in six heights for 30mm tubes and four heights to fit 34mm tubes.

Part # Description Screws
A118 XTRM - Ring Set - .885" Low - 30mm - Ultralite™ 4 screw
A101 XTRM - Ring Set - 1.0" Medium - 30mm - Ultralite™ 4 screw
A107 XTRM - Ring Set - 1.125" High - 30mm - Ultralite™ 4 screw
A108 XTRM - Ring Set - 1.265" Intermediate - 30mm - Ultralite™ 4 screw
A110 XTRM - Ring Set - 1.375" X-High - 30mm - Ultralite™ 4 screw
A203 XTRM - Ring Set - 1.5" XX-High - 30mm - Ultralite™ 4 screw
A264 XTRM - Ring Set - .885" Low - 30mm - Ultralite™ 6 screw
A265 XTRM - Ring Set - 1.0" Medium - 30mm - Ultralite™ 6 screw
A266 XTRM - Ring Set - 1.125" High - 30mm - Ultralite™ 6 screw
A267 XTRM - Ring Set - 1.265" Intermediate - 30mm - Ultralite™ 6 screw
A268 XTRM - Ring Set - 1.375" X-High - 30mm - Ultralite™ 6 screw
A269 XTRM - Ring Set - 1.5" XX-High - 30mm - Ultralite™ 6 screw
A223 XTRM - Ring Set - 1.0" Medium - 34mm - Ultralite™ 4 screw
A224 XTRM - Ring Set - 1.125" High - 34mm - Ultralite™ 4 screw
A226 XTRM - Ring Set - 1.375" X-High - 34mm - Ultralite™ 4 screw
A227 XTRM - Ring Set - 1.5" XX-High - 34mm - Ultralite™ 4 screw
A208 XTRM - Ring Set - 1.0" Medium - 34mm - Ultralite™ 6 screw
A210 XTRM - Ring Set - 1.125" High - 34mm - Ultralite™ 6 screw
A214 XTRM - Ring Set - 1.375" X-High - 34mm - Ultralite™ 6 screw
A216 XTRM - Ring Set - 1.5" XX-High - 34mm - Ultralite™ 6 screw

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X-Treme Duty™ Steel Rings

Made to our own stringent, uncompromising specifications.  Designed to fit Mil. Std. 1913 bases, we machine a load-bearing recoil lug on the grade eight crossbolt.  This lug precisely matches the machined cross lug of our Nightforce bases, providing perfect alignment and superior accuracy. Offered in four 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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Standard Duty Rings

An ideal combination of durability and value. Straightforward two-screw design simplifies installation and requires less front-to-back space, for applications where installation choices are limited. The positive locking jaw design and machined recoil lug provide perfect alignment for superior accuracy when mounted to Mil. Std. 1913 bases. Offered in four heights for 30mm diameter tubes. An excellent mounting solution when partnered with a Standard Duty or X-Treme Duty™ base.

Part # Description
A416 Ring Set - Standard Duty - 30mm - .9" Low
A417 Ring Set - Standard Duty - 30mm - 1" Med
A418 Ring Set - Standard Duty - 30mm - 1.25" High
A419 Ring Set - Standard Duty - 30mm - 1.5" Extra High

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