Brass counterweight, roughly the size of a CR123 battery that can be used in couterweight pouches such as the ONSC 'No Thrills' sytem and to offset weight of NVG devices.
- 92 grams each
- 35mm long x 20mm wide, slightly larger than CR123
- 4-5 recommended for Binoculars, 3-4 Recommended for monoculars
- Non toxic - standard counterweights use lead
- Compatible with most counterweight pouches
- Manufactured in Hong Kong
