- Rock-solid base for consistent and accurate shots
- Size and shape functions both for front and rear support use
- Waxed Army Duck Canvas is durable and pliable, designed for firm grip on all surfaces
- Internal funnel and zipper opening allow for adjustable fill type and amount
- Weight: 9lbs
- Fill Type: Crushed Glass
- Dimensions: 10" x 3.5" - 5"
- Material: 10oz Waxed Army Duck Canvas