Evolution Gun Works Vortex Viper/Venom Sight Mount Burris FastFire and Docter .670in Radius Black

Mounting Hardware is Included6-48 X .313" Overall Length8-40 X .313" Overall Length8-40 X .335" Overall Length This mount has now been updated to accommodate even more platforms! See the listings below.This mount has a bottom radius of .670". There should be a slight gap at the top of the radius between the receiver and the mount when mounted. The ;Winchester ;SX4 ;requires ;8-36 x 3/8 screws ;which ;are ;not ;provided ;with ;this ;mount. Material: ;7075 AluminumCoating: ;Matte Black HardcoatOverall Length: ;1.811"Overall Width: ;.99"Torque Specs: 15 in/lbsRadius: .670" Mounting Hardware:(2) 6-32 Button Head Screws(2) 6-32 Flat Head Screws(2) 6-48 x .313" Torx Head Screw(2) 8-40 x .313" Torx Head Screw(2) 8-40 x .330" Torx Head Screw Red Dot Fitment: Vortex ViperVortex VenomBurris Fast Fire 1, 2, 3, 4DocterADE RD3-001ADE RD3-002ADE RD3-009UTG Reflex Micro DotCrimson Trace CTS-1200Crimson Trace CTS-1300Sightmark Mini Shot This mount has a bottom radius of .670". There should be a slight gap at the top of the radius between the receiver and the mount when mounted. The four spreads on this mount measure: .500"-.505".600".860"1.4"Common Applications:Shotgun:Benelli Auto / Super Black Eagle / Vinchi, M2 (Will Work in the Front Set Only, 8-40 Screws)Benelli Supernova (Will Work in the Front Set Only, 8-40 AND Longer Screws)Browning A-Bolt 12 GaugeFranchi AffinityMossberg 500, 590, 835, 930, 935 Pre '97Mossberg 500, 590, 835, 930, 935 Late (after '97) (Requires 8-40 and Longer Screws)Remington 870Remington 1100Remington 1187Savage 210Savage 212Savage 220Stoeger M3000 / Stoeger M3500 (Will Work in the Front Set Only, 8-40 Screws)Winchester 1300Winchester SXP Rifle:Remington 700, 722, 40x Remington 783 Remington 710/770 Remington XP 100 Remington 4, 6, 7400, 7615 (Front Set Only, 8-40 Screws)Savage Arms Centerfire Models Winchester 70This base is able to be used on applications that use a Weaver #19 base. The mounting screws require a 5/64" wrench and the set screws (when applicable) require a 1/16" wrench.*All ADE mounts require 6-32 x 3/8" screws.Please note: We have found that some red dots commonly found on Amazon such as the UTG and ADE may not hold the same tolerances as the red dots that this mount was initially created to work with. These dots may not fit properly on the posts on the plate. We would recommend either sending the red dot back for an exchange to whichever seller you purchased it from, or open up the holes in the bottom of the red dot to accommodate the pins. ;