3021BPRO Version 4 - Black Aluminum Tripod

A1 Center Column Plug
A2 Black Center Column Assy
A3 Center Column Cap
A4 Grub Screw
A4 Grub Screw 5 pack

A 055XSCC Short Center Column

B1 USED Main Casting Top Plate
B2 USED Main Casting Bottom Plate
B3 USED Left Half Pro (with label/logo)
B4 USED Right Half Pro (with Bebble Level)
B5 Strap Loop
B5 USED Strap Loop
B6 Center Column Lock Shoe
B6 USED Center Column Lock Shoe
B7 Lock Knob
B7 USED Lock Knob
B8 Friction Bearing

C1 Leg Brace
C1 USED Leg Brace
C2 USED Leg Release Button

D1 USED Upper Leg Clamp
D2 Snap Lever For Both Leg Clamps

E1 USED Lower Leg Clamp
E2 Lower Snap Lever

F1 USED Black Upper Leg Tube
F1 USED Black Upper Leg Tube With Rubber Cushion
F2 Cable Clip

G1 USED Black Middle Tube

H1 USED Black Lower Leg Tube

H1 USED Black Bottom Tube
I1 USED Black Bottom Tube & Foot
I1 Rubber Foot (single)
I1 Rubber Foot (set of 3)
(standard on this tripod)
I2 Spike Feet Accessory (set of 3)
I3 Suction Cup Feet Accessory (set of 3)
I3 Suction Cup Feet Accessory (set of 3)


Editor note: Ver 4 has different leg clamps (parts D1 & E1) from the ver 3. Pay close attention to this feature. You can tell you have Version 3 by removing and comparing the inner structures of the snap lever. If they are different you have a ver 3, if the same you have ver 4. Not all parts are NOT interchangeable on the 055 series; especially the MT055 and the 055, 3021 or 3011. Check your modle carefully.

Click on the link to see the actual part picture.