Russian Recoilless Guns

Pretty much a long shot but does anyone have any info about the B-10 (RG-82) and B-11 (RG-107) recoilless guns of the '50s?

i'm mainly wanting to know about the physical size of the weapons, as well as range and warheard performance.

 

Let's see, from David Isby's good old Weap. & Tactics of Sov. Army, first B-10 (82mm), then B11 (107mm).

Calibre length 20cal - 28cal
weight 72kg - 305kg
length (travelling) 1.9m - 3.6m
max range 4,470m - 6,650m
Effective AT range 390m - 450m
shell weight (HEAT) 3.6kg - 7.5kg
armour pen. 250mm - 380mm

 

Excellent

Thank you *very* much!!

Any chance you have similiar info on the replacement SPG-9?

 

Hey, don't push your luck!

Let's see, 73mm calibre L/30cal., weight 37 kg on firing tripod, length (travelling) 2.1m, ROF 6 rpm, Effective range 800m, max. 1,960m, Muzzle velocity 435 m/sec, shell weight (HEAT) 3.6kg, armour pen. 400m on a sunny day.

Now can I recomend our lobster armoricaine? it just jumped out from the sea...

 

You may reccomend anything you like, thank you thank you.