These plastic Gun Port Frames produce an opening approximately the size of the frame’s outer dimensions, depending on the target material being penetrated and the explosive load (approximately 16 inches x 16 inches (40 cm x 40 cm).
- Weight per unit, empty: 4.4 lb. (2 kg)
- Weight per unit, water filled: 19.8 lb. (9 kg)
- Weight per unit, powdered salt filled: 21.3 lb. (9.7 kg)
- Filler medium capacity: 1.85 gal. (7 Liters)
Sold per individual frame