Evolution Gun Works Universal Trijicon RMR Sight Mount .670in Radius 1.780in Aluminum Matte Black Hardcoat

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. Mounting Hardware is Included 6-48 X .313" Overall Length 8-40 X .313" Overall Length 8-40 X .335" Overall Length 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 Gauge Franchi Affinity Mossberg 500, 590, 835, 930, 935 Pre &';97 Mossberg 500, 590, 835, 930, 935 Late (after &';97) (Requires 8-40 and Longer Screws) Remington 870 Remington 1100 Remington 1187 Savage 210 Savage 212 Savage 220 Stoeger M3000 / Stoeger M3500 (Will Work in the Front Set Only, 8-40 Screws) Winchester 1300 Winchester 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 70 The Winchester SX4 requires 8-36 x 3/8 screws which are not provided with this mount. SPECIFICATIONS Material: 7075 Aluminum Coating: Matte Black Hardcoat Overall Length: 1.780" Overall Width: 1.1" Overall Height: .335" Radius: .670" Mounting Hardware: (2) 6-32 Flat Head Screws, (1) 6-32 Set Screw