Semroc Body Tube BT-80 14.2" Long 3 Fin Slots SEM-BT-80KDS3
Replacement tube for the Estes Pro Big Bertha so you do not need to cut your own slots
3 Fin slots for 1/8" Plywood thru the wall fins
2" Long Slots, 1" off the bottom
O.D. 2.6"
I.D. 2.558"
Wall 0.021"
Made in the USA