What the thread found

• The G-70 arm experienced bouncing or friction issues during slow camera movements, though the severity and frequency varied among users.
• Adjusting the ride and lift controls on the G-70 to match operator body style and shooting technique could mitigate bouncing problems.
• Minor design improvements were made to the G-70 over time, with newer versions reportedly addressing the bounce issue better than earlier production models.
• The PRO arm uses sealed compression springs in individual canisters, allowing quick field replacement without returning the entire arm to the factory, whereas the G-70 uses exposed expansion springs integrated into the chassis.
• The PRO arm features bones milled from single pieces of aluminum, while the G-70 uses cost-effective construction methods that some operators felt did not justify its price.
• The G-70 post clamping mechanism could lose grip when frequently swapping between differently machined posts, potentially requiring aftermarket clamp rings as a workaround.
• PRO arm customer support reportedly provides responses within minutes to an hour when available, while issues with G-70 support could take weeks or months to resolve due to internal organizational structure.
• Both arms delivered smooth operational performance during camera movement when functioning correctly.
• The PRO arm includes a lifetime guarantee on the chassis, reflecting manufacturer confidence in build quality.

Depends on

• The thread dates from 2010 and reflects equipment specifications and customer service practices from that era.
• Some reports were based on brief equipment trials rather than extended use periods.
• Bouncing issues appeared to be highly dependent on individual setup, operator technique, and body weight.
• Some claims about customer service and support responsiveness were based on personal experience rather than systematic comparison.
• The discussion does not establish whether G-70 design issues were fully resolved in all later production runs or only in specific batches.

Gear in this thread

G-70catalog

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