Overview
The KUPO KSF-25 is a prefilled 25 lb shot bag for stands, booms, and grip setups that need more counterweight than a small bag can provide. It uses 1000D Cordura nylon, 2 mm steel shot, a two-wing drape-over body, and attached steel D-ring with swivel spring hook for flexible placement on stand legs or boom hardware.
Why It Matters
A 25 lb bag is often the point where a counterweight starts to feel serious but still remains practical for one person to move. KSF-25 gives that weight in a compact shot-filled form, with attachment hardware for jobs where simply draping the bag is not the best option.
Key Features
- 25 lb loading weight gives more holding power for booms, larger stands, and offset accessories
- 2 mm steel shot creates a dense bag that conforms around stand legs better than rigid weights
- Two-wing body drapes cleanly over stand legs for fast placement during setup
- Steel D-ring and swivel spring hook add an attachment option for boom arms or hanging points
- Blue weight label helps crew identify the 25 lb size quickly on a loaded cart
Height Range & Reach
KSF-25 is a fixed counterweight. The useful working details are fill, size, and attachment style.
- Loading weight: 25 lb (11.3 kg)
- Size: 24 x 19 x 14 cm
- Fill: 2 mm solid steel shot
- Attachment: steel D-ring and swivel spring hook attached
- Material: 1000D Cordura nylon
Applications
Use it for heavier stand bases, medium boom arms, offset lighting rigs, and production positions where the 15 lb bag is not enough but a 30 lb bag is more than the crew wants to handle.
Compatibility
Part of the KSF shot bag family with KSF-15 and KSF-30. Use with stand legs, boom arms, and suitable attachment points that can safely accept the bag weight.
