3176 ESTES BT5, BT20, BT50 Body Tube Couplers
Each packs contain the following Tube Couplers for a total of 6 pieces 2 each: BT5 - 1 inches long 2 each: BT20 - .75 inches long 2 each: BT50...
Regular price $500 $5.00
3085 BT-20 Estes pack of 4 Tubes
BT-20Â / 18mm / 0.736" 18" long New
Regular price $900 $9.00
BT-20 Tube
BT-20 / 18.7mm / 0.736" 18" long New
Regular price $225 $2.25
