These high-tech BARRETT Zero-Gap 30mm Rings, High (13323) give you the perfect interface between your scope and rifle with Barrett's ZERO-GAP technology. Manufactured from 7075 aluminum alloy, they grip tight even under the heaviest recoil without adding unwanted weight.
Barrett's exclusive ZERO-GAP technology also allows you to avoid the usual challenges that other optics-mounting systems present. With traditional rings, attention must be given to maintaining an equal gap between the lower ring and the ring cap. The scope may potentially rotate out of perfect alignment while the cap screws are being torqued. Barrett's scope-clamping ZERO-GAP design allows you to simply tighten the cap on the indicated side until there is no gap between the lower ring and ring cap, check for perfect reticle alignment, tighten the other side and fire away.
ZERO-GAP rings are available in 30 mm and 34 mm and a variety of heights, offering the perfect fit for everything from a low-mounted, action-hugging scope on a hunting rifle to a high-mounted, large-objective optic on a tactical rifle.
7075 T-6 Aluminum
Mil-STD 1913 Rail
Tensile Strength, ksi
Ring Width, in / cm
1.2" / 3.05
Surface Gripping Area
High - 1.3"
Hard Anodized Black
Weight, oz / g
8.32 / 235.9
For use with 30 mm riflescope tubes on M1913 accessory rails
1.2" wide clamping area positively grips without damaging scope tube
Aircraft quality 7075 T-6 aluminum
60 HRC (Rockwell C scale) hard-anodized
2.5 times lighter than similar steel rings
Integral 1/4 - 32 steel cross bolt with captured 1/2" nut
Due to the nature of this item, it may be restricted from shipment to the territories listed under Shipping Restrictions. It may require a permit or may be prohibited from ownership in these areas. Contact your local law enforcement/government officials to find out more. If you add it to the shopping cart and check out with it, it may be removed from your order by our customer service team (your credit card will not be charged for the item).