LowPro™ Low-Profile DeltaPoint Pro (DPP) Red Dot Mount for Ruger Mark I/II/III/IV

• At only 2mm (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™ DeltaPoint Pro (DPP) mounting plate
• (2) #6-48 x 1/4" flat head screws (T10 torx)
• (1) Installation instructions card

Important note - This mount does NOT include red dot mounting screws. You will need to use the proprietary M4 x 16mm screws that came with your DeltaPoint Pro red dot.

Compatible firearms
Compatible with all Ruger Mark series pistols (I, II, III, and IV) except for the Mark IV 22/45 Tactical Silencer Shop Exclusive (40179, 40181, & 40182) and the Mark IV 22/45 LITE with Riton red dot (43947)

Compatible red dots
Compatible with any red dot that uses a DeltaPoint Pro footprint including, but not limited to:

• Crimson Trace RAD Max Pro
• Crimson Trace RAD Pro
• EOTECH EFLX
• Holosun SCS 320
• Leupold DeltaPoint Pro
• Leupold DeltaPoint Pro NV (Night Vision)
• Lucid Optics Litl Mo
• Riton X3 Tactix PRD 2
• Swampfox Justice
• Swampfox Liberty

Not compatible with the following red dots that claim to have a DeltaPoint Pro footprint but don't follow the standard:

• Bushnell RXS-100
• Bushnell RXS-250

LowPro DeltaPoint Pro Mount Installation Card

LowPro Mounts Installation Video

Q: Why don't you offer red dot mounting screws for the DeltaPoint Pro footprint?
A: The Leupold DeltaPoint Pro red dot uses proprietary M4 x 16mm oval head (T15 torx) screws. I have searched far and wide for comparable screws but they don't exist. Click here to purchase replacement screws directly from Leupold's website.

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.