PRA-135 MALE PICATINNY TO ARCA ADAPTER SPECS
IS THE PRA-135 MALE PICATINNY TO ARCA ADAPTER RIGHT FOR YOU?
- Best for: Users with picatinny-style optics, night vision devices, or accessories who want to mount and level them on RRS tripods, heads, and clamps.
- Choose it if: You want to attach picatinny-rail equipment—such as a scope, rangefinder, or thermal/night vision unit—to your entire RRS 1.5" Dovetail Lever-Release and Screw-Knob clamp line.
- Compatibility: Mounts onto RRS's full clamp line via the built-in male 1.5" RRS Dovetail.
- Field advantage: Pair with RRS Multi-Purpose rails to stack night vision in front of a spotting scope or camera for an in-line observation system, or build a visual test setup for multiple optics.
- Carry profile: Weighs just 2.1 oz (60 g) and measures 5.3" (135 mm) long.
- Mount interface: A 135mm male RRS 1.5" Dovetail mates directly with RRS clamps, while the 135mm male picatinny rail accepts standard picatinny-mount accessories.
- Field advantage: Safety screws prevent equipment from sliding on the rail.
- Built here: CNC machined from 6061-T6 aluminum with a Type II black anodized finish.
Bridge picatinny gear to the RRS Dovetail Standard
PRA-135 Male Picatinny to ARCA Adapter
The PRA-135 was designed for users who need to attach picatinny-style equipment to RRS's 1.5" Dovetail Lever-Release and Screw-Knob clamps. Built in response to requests from across the industry for a way to mount picatinny-clamped gear to the top of RRS tripods, heads, or clamps, the PRA-135 pairs a 135mm-long male section of picatinny rail with a 135mm-long male section of the RRS 1.5" Dovetail, so it mounts directly onto RRS's entire clamp line.
Typical use cases include mounting and leveling scopes or picatinny accessories, attaching a scope or picatinny-mount accessory to a tripod or ball head, and mounting rangefinders, binoculars, or night vision and thermal units that use a picatinny interface. Pair the PRA-135 with RRS's Multi-Purpose rails to stack night vision in front of a spotting scope or camera for an in-line observation system, or to set up a visual test unit for comparing multiple optics side by side. CNC machined from 6061-T6 aluminum and Type II black anodized, with safety screws to prevent equipment from sliding, the PRA-135 is a versatile addition to any shooting, observation, or surveillance setup.
PRA-135 MALE PICATINNY TO ARCA ADAPTER FEATURES
- Adds a male picatinny rail section to the top of a male RRS 1.5" Dovetail.
- Mounts onto RRS's entire 1.5" Dovetail Lever-Release and Screw-Knob clamp line.
- 135mm-long picatinny section accepts standard picatinny-mount accessories and optics.
- Pairs with RRS Multi-Purpose rails for in-line, multi-optic observation setups.
- Safety screws prevent equipment from sliding on the rail.
- CNC machined from 6061-T6 aluminum for a rugged, precise fit.
- Type II black anodized finish resists wear in the field.
- Built to the RRS dovetail standard for consistent, repeatable mounting.
WHAT'S IN THE BOX?
- 1 PRA-135 NATO Picatinny Male to Arca Male Adapter
- 1x 2.5mm hex key
- 2x safety stop screws
- 1 QR-code reference card for user manual
