SHOTGUN RIB RED DOT SIGHT BASE MOUNTS
Easy and quick to install.
SHOTGUN RIB DOT SIGHT BASE ADAPTER
Dot sight base plate adaptor for solid or vented shotgun ribs.
 Designed for dot / reflex / collimator sights.
 The adapter should fit shotgun rib rails from between 0.236" / 6mm to 0.395" / 10mm wide.
 Not suitable for vent slots that are smaller than 1.5mm in height.
 Made for aluminium with steel fittings.
 Allen keys and fittings includes.
 10mm high overall.
 Weighs approx 24 grams.
With two plates for fitting through the vented rib and side grub screws for finer adjustment and are designed for ribs up to 10mm wide.
 Fitting the adapter with a sight will block the use of the fitted open sight.
 They are fixed and tighten on with screws on the clamping plates and on the sides.
 Screws are included, but you may need other lengths to suit your shotgun.
FITTING GUIDE:
 1. Completely loosen the top four steel rib screws and the side four screws, and place the shotgun rib mount at the most suitable position on the ventilation rib of your shotgun.
 2. Adjust the four screws on the side to ensure that the shotgun rib mount is fixed in the center of the ventilation rib.
 The center scale can help you to complete this step quickly.
 3. The steel plates pass through the ribs ventilation slots, and the fixing screws are screwed in.
 4. Select the appropriate red dot (the compatible models are listed in detail below) and install it on the plate.
- VORTEX / VENOM / VIPER / BURRIS / FASTFIRE / DOCTER:
- 
	The Docter / Noblex footprint should fit the following sights: 
 ADE Advanced Optics RD3-002
 ADE Advanced Optics RD3-006A Huracan
 ADE Advanced Optics RD3-006B Huracan
 ADE Advanced Optics RD3-009 Crusader
 ADE Advanced Optics RD3-012 Delta
 ADE Advanced Optics RD3-012 Delta Pro
 ADE Advanced Optics RD3-013 Bertrillium
 ADE Advanced Optics RD3-015 Zantitium
 AT3 Tactical ARO
 Athlon Midas TSR1
 Burris Fastfire 2
 Burris Fastfire 3
 Burris Fastfire 4
 Cuda RX-795
 Cyelee Calf
 Crimson Trace CT Rad
 Crimson Trace CT Rad Pro
 Crimson Trace CTS-1250
 Delta Optical MiniDot 3
 Delta Optical MiniDot II
 Delta Optical MiniDot
 Docter QUICKsight 5.0 VR
 Docter Sight 2 Plus
 Docter Sight 3
 Docter Sight C
 Hawke Reflex 1x25
 Hex Dragonfly
 Leica Tempus
 Leica Tempus 2
 MAKdot 1x25
 MAKdot SH
 Meopta Meosight IV
 Noblex QUICKsight 5.0 VR
 Noblex Sight 2 Plus
 Noblex Sight 3
 Noblex Sight C
 Noblex Sight G
 Primary Arms SLx RS-10
 Sightmark Mini Shot M-Spec M1
 Sightmark Mini Shot Pro Spec
 Truglo Tru-Tec
 US Optics DRS 2.0*
 US Optics DRS 2.0 Enhanced
 Leapers UTG OP3 Micro
 Vector Optics Frenzy 1x17x24
 Vector Optics Frenzy 1x20x28
 Vomz Pilad 1x20
 Vortex Venom
 Vortex Viper
- RMR / SRO:
- 
	The RMR / SRO footprint should fit the following sights: 
 Trijicon RMR
 Trijicon SRO
 Holosun 407C
 Holosun 507C
 Holosun 508T
 Ohhunt RD U2
We can also supply red dot sight base plates for Trijicon RMR sight footprint that fit directly to Mossberg 500 / 535 / 590 / 835 / Shockwave.
Also available:
 More Firearm Red Dot Sight Base Plate Adaptors,
 One Piece Shotgun Rib Rail Base Adapters,
 Two Piece Vented Shotgun Rib Weaver / Picatinny Rail Adapters,
 Shotgun Fiber Holosights,
 Shotgun Double Barrel Rail Adapters,
 Shotgun Rib Fitting Dovetail Rail Adapters.
FOR VORTEX VENOM / VIPER, BURRIS FASTFIRE, DOCTER FOOTPRINT SIGHTS:
 
 
 
 
FOR TRIJICON RMR / SRO, HOLOSUN 407C / 507C / 508T FOOTPRINT SIGHTS:
 
 
 
 




