LowPro™ Low-Profile Red Dot Mount for Ruger Mark IV 22/45 Tactical Silencer Shop Exclusive (SSH)

• At only 1-2mm (0.04-0.08") thick, this is the lowest profile mount on the market and is less than half the thickness of alternative mounting plate options
• Made in the USA out of durable and lightweight PA12 nylon
• Alignment pins keep red dot secure and zeroed

• (1) LowPro™ Silencer Shop Exclusive (SSH) mounting plate
• (2) #6-48 x 1/4" flat head screws (T10 torx)
• (2) Red dot mounting screws (footprint dependent)
• (1) Installation instructions card

Compatible firearms
Compatible with the Ruger Mark IV 22/45 Tactical Silencer Shop Exclusive (SSH) models (40179, 40181, 40182, 40186, & 40193). Not compatible with the Ruger Mark IV LITE Silencer Shop Exclusive models (43963 & 43964).

Compatible red dots
Compatible with, but not limited to, all of the red dot models listed below by footprint;

RMR footprint

• ADE Artemis (RD3-022)
• ADE Raptor (RD3-020)
• ADE Stingray (RD3-019)
• ADE Trumpet (RD3-029)
• ADE Valkyrie (RD3-023)
• AMERIGLO HAVEN
• ARORY HD2417KFP
• Athlon Midas Flash
• Axeon MDPR1 Mini
• Bushnell RXM-300
• CVLIFE WolfCovert
• Cyelee Bear
• Cyelee Bull PRO
• Cyelee Bull X PRO
• Cyelee CT2
• Cyelee Ghost HDG
• Cyelee WOLF PRO
• Cyelee WOLF X PRO
• Cyelee Wolf0
• Cyelee WOLF2
• Foxarmy FXA10
• Foxarmy FXA12
• Foxarmy FXA12 PRO
• Gideon Alpha
• Gideon Omega
• Gideon Rock
• Holosun 407A3 X2
• Holosun 407C X2
• Holosun 407COMP
• Holosun 507C X2
• Holosun 507COMP
• Holosun 508T X2
• Holosun 509T X2
• Meprolight MPO Pro-DF
• Meprolight MPO Pro-F
• Meprolight MPO-F
• NcSTAR VISM FlipDot Pro
• Primary Arms Classic Series
• Primary Arms Classic Series Gen 2
• Riton 3 Tactix MPRD 2
• Riton 3 Tactix MPRD 3
• Riton 3 Tactix PRD 2
• Riton 3 Tactix PRD 3
• SECDES DEMON
• Swampfox Justice
• Swampfox Kingslayer
• Swampfox Liberty
• Tacticon Predator V4
• Trijicon RCR
• Trijicon RMR
• Trijicon RMR HD
• Trijicon RMR Type 2
• Trijicon SRO
• TRUGLO TRU•TEC MICRO
• TRUGLO XR24
• TRUGLO XR29
• UTG OP3 Micro for RMR
• UTG OP3 Micro SLS for RMR
• UUQ EagleC28
• UUQ HD1079
• Vector Frenzy-X
• Viridian RFX35
• Viridian RFX45
• VOTATU PMD504-G
• Zulisy OAK
• Zulisy OAK Plus
• Zulisy OAKc
  

RMSc footprint

• ADE RD3-018 Spike
• ADE RD3-021 Nuwa
• ADE RD3-021 Nuwa Pro
• ADE RD3-028 Ares
• ADE RD3-030 Apollo Pro
• ADE SPIKE
• Arken HALO MSR
• Bushnell RXC-200
• Bushnell RXU-200
• C-More CRC
• Crimson Trace CT RAD Micro
• Crimson Trace CT RAD Micro Pro
• Crimson Trace CTS-1550
• GPO Spectra Pistol Dot
• Holosun 407K X2
• Holosun 507K X2
• Holosun EPS Carry
• Holosun EPS Carry MRS
• JP Enterprises JPoint
• JPoint Micro Reflex Sight
• Riton MPRD 2
• Riton X3 Tactix MPRD 2
• Shield AMS
• Shield RMS
• Shield RMS2
• Shield RMSc
• Shield RMSd
• Shield RMSw
• Shield RMSx
• Shield SMS
• Shield SMS2
• Shield SMSc
• SIG Sauer ROMEO-X COMPACT
• SIG Sauer ROMEOZero
• SIG Sauer ROMEOZero ELITE
• Sightmark Mini Shot A-Spec M3
• Swampfox Sentinel
• Swampfox Sentinel II
• UTG OP3 Mini Micro for RMSc
• Vector Optics Frenzy-S
• Vortex Defender-CCW
  

Docter/Noblex footprint

• ADE RD3-002
• ADE RD3-006 Huracan
• ADE RD3-009 Crusader
• ADE RD3-012 Delta
• ADE RD3-012 Delta Pro
• ADE RD3-013 Bertrillium
• ADE RD3-015 Zantitium
• ADE RD3-019 Spike
• AT3 Tactical ARO Micro Red Dot
• Athlon Midas TSR1
• Burris Fastfire 2
• Burris Fastfire 3
• Burris Fastfire 4
• Crimson Trace CT RAD
• Crimson Trace CT RAD Pro
• Crimson Trace CTS-1250
• Cuda RX-795
• Delta Optical MiniDot
• Delta Optical MiniDot 3
• Delta Optical MiniDot II
• Docter QUICKsight 5.0 VR
• Docter Sight C
• Docter Sight II Plus
• Docter Sight III
• Hawke Reflex 1×25
• Hex Dragonfly
• Konus SightPro Atomic
• Leica Tempus
• Leica Tempus 2
• MAKdot 1×25
• MAKdot SH
• Meopta MeoSight III
• Meopta Meosight IV
• Meprolight MicroRDS
• Noblex QUICKsight 5.0 VR
• Noblex Sight C
• Noblex Sight G
• Noblex Sight II Plus
• Noblex Sight III
• Primary Arms SLx RS-10
• Riton X3 Tactix PRD
• Sightmark Mini Shot M-Spec
• Sightmark Mini Shot Pro Spec
• US Optics DRS 2.0
• UTG OP3 Micro for Docter
• UTG OP3 Micro SLS for Docter
• UTG Reflex Micro Dot (RDM20)
• Vector Optics Frenzy
• Vector Optics Scrapper
• Vomz Pilad 1×20
• Vortex Venom (VMD-3103 & VMD-3106)
• Vortex Viper
  

DeltaPoint Pro (DPP) footprint

• EOTECH EFLX
• Holosun SCS 320
• Leupold DeltaPoint Pro
• Leupold DeltaPoint Pro NV (Night Vision)
• Lucid Optics Litl Mo
• Riton X3 Tactix PRD 2
• Vortex Defender-ST
• Vortex Defender-XL
• Vortex Venom Enclosed Micro (VEN-MRD3-E & VEN-MRD6-E)
  

C-More footprint

• C-More RTS2 Series
• C-More RTS3 Series
• C-More STS2 Series
• Crimson Trace CT RAD Max Pro
• Delta Optical MiniDot HD 24
• Delta Optical MiniDot HD 26
• Delta Optical Stryker
• FTP Optics Alpha 3
• Kahles Helia RD
• Kite Optics K1
• Sig Sauer Romeo3 1×25
• Sig Sauer Romeo3 Max 1×30
• Sig Sauer Romeo3 XL 1×35
• Vector Optics Frenzy 1x26x32
• Vortex Razor

LowPro Silencer Shop Exclusive (SSH) Mount Installation Card

LowPro Mounts Installation Video

Q: Why are the mounts made of out of PA12 nylon instead of aluminum?
A: LowPro mounts are made out of PA12 nylon because it is durable, chemical resistant, lightweight, and lower cost which allows me to keep the price low. PA12 nylon is sufficiently strong for rimfire firearms, especially the Ruger Mark I/II/III/IV pistol because the red dot is mounted to a barrel that doesn’t reciprocate.

Q: Is the mount durable and will it hold zero?
A: Yes, LowPro mounts are very durable. The original production unit installed on my Ruger Mark IV 22/45 LITE pictured in the product photos has seen 10,000+ rounds and is still holding zero.

Q: How are the mounts made?
A: The mounts are additively manufactured on an industrial-grade 3D printer. The strength, quality, and surface finish is comparable to injection-molding.

Q: Where are the mounts made?
A: The mounts are designed by me, a mechanical engineer, and manufactured in Michigan.

Q: Where do the mounts ship from?
A: The mounts ship from my home in Atlanta, GA.

Q: Will I be able to co-witness the stock iron sights using this mount?
A: No. Even though LowPro mounts are the lowest profile red dot mounting plates on the market, you still won’t be able to co-witness the stock iron sights. However, some customers have reported being able to co-witness with taller, aftermarket front sights from Dawson Precision.

Q: Are the mounts compatible with TacSol Pac-Lite uppers?
A: Yes. LowPro mounts are compatible with TacSol Pac-Lite uppers. However, please note that TacSol Pac-Lite uppers have #6-40 threaded holes and Ruger uppers have #6-48 threaded holes. Therefore, you must order these screws if you plan to attach a LowPro mount to a TacSol Pac-Lite upper.