These are 2-man & are usually used with the 25mm Bushmaster.
They are the complete hull with all openings for hatches & periscopes, etc.
I do not have the hatches, turret gear/bearings or mantlet.
I believe these are designated '1.5 meter turret'
If interested, send me your email address & I will email a scanned photo.
Christ Gryparis
cgryparis@qualitech1.com