SmartSystem Arm Post 3/4 in – Stick Out 140mm/5.5 in

Key Features
- Stick-Out Length: 140mm / 5.5 inches
- Diameter: 3/4 inch (19.05mm) – standard stabilizer arm compatibility
- Material: CNC-machined anodized aluminum
- Application: Ideal for mid-sized rig setups and general-purpose operation
- Weight: Lightweight and easy to carry
- Mounting: Fits securely into SmartSystem ArmX1 and other 3/4” arm sockets
- Design: Balanced extension length for comfort and adjustability
Description
SmartSystem Arm Post 3/4 in – Stick Out 140mm (5.5 in)
Balanced-Length Stabilizer Arm Post for Versatile Rig Adjustments
The SmartSystem Arm Post 3/4 inch – Stick Out 140mm / 5.5 inch offers a perfect middle-ground between compact and extended post lengths, making it a versatile and reliable solution for a wide range of stabilizer setups. Tailored for use with the SmartSystem ArmX1 and other stabilizer arms that support a 3/4″ diameter, this arm post provides the ideal amount of clearance and vertical adjustability without adding unnecessary weight or leverage.
Whether you’re shooting indoors, outdoors, handheld, or mounted, this 140mm post offers the reach and balance professionals require for consistent performance.
Mid-Length Design for Versatile Shooting
5.5-Inch Stick-Out for Balanced Clearance
At 140mm (5.5 inches) in length, this post provides ample space between the stabilizer arm and gimbal or sled, allowing for comfortable operation, precise sled positioning, and smoother balancing. It’s the ideal choice for operators looking for a universal-use arm post that can handle most rigs without sacrificing comfort or control.
Compatible with ArmX1 and 3/4” Systems
Universal Integration with SmartSystem and Beyond
This arm post is engineered specifically for SmartSystem ArmX1, but is also compatible with any 3/4-inch arm receiver. Its precision-machined design ensures a tight, play-free fit, maintaining full control even in fast-paced and high-pressure shooting conditions.
Durable Construction for Field Use
Lightweight, Anodized Aluminum Body
Crafted from aerospace-grade aluminum, this post is CNC-machined and anodized for maximum durability, corrosion resistance, and long-term performance. Built for frequent field use, it’s strong enough to handle heavy rigs while remaining lightweight for fast setup and teardown.
Perfect For:
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Cinematographers seeking a universal arm post for varied setups
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Operators who want more reach than a short post but less leverage than a long one
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Professional film crews balancing medium-to-large camera rigs
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On-location and indoor productions requiring rig flexibility