| Year | 1935 |
| Weapon Type | Heavy Gun |
| Origin & Designer | Russia/Barrikady |
| Numbers Produced | 37 |
| Crew | 15 |
| Calibre | 152.4mm |
| Elevation | -0° to +60° |
| Traverse | 8° |
| Breech | Interrupted Screw |
| Recoil | Hydropneumatic |
| Gun Sight | [@gun_sight] |
| Gun Mount | [@gun_mounts] |
| Carriage | Tracked / Single Trail |
| Trailers | [@trailers] |
| Gun Shield | [@gun_shield] |
| Armoured Plate | [@armoured_plate] |
| Barrel Length | 7.170mm (L/47.2) |
| Overall Length | 11.44m |
| Width | 2.49m |
| Height | 3.20m |
| Weight | Weight in Traction: 19.500 kg Weight in Action: 18.200 kg |
| Round Weight | 48.77 kg |
| Muzzle Velocity | 880 m/s |
| Feed | [@feed] |
| Magazine Capacity | [@magazine_capacity] |
| Practical Rate of Fire | [@practical_rate_of_fire] |
| Rate of Fire | 0.5 r.p.m. |
| Maximum Rate of Fire | [@maximum_rate_of_fire] |
| Maximum Ceiling | [@maximum_ceiling] |
| Maximum Ground Range | [@maximum_ground_range] |
| Maximum Range | 25.000m (Deep Rifling) 27.000m (Shallow Rifling) |
| Armour Penetration | [@armour_penetration] |
| Traction | Motorised |
| Variants | [@variants] |
| Notes | The 152mm Br-2 was a long range gun and was mounted on a tracked chassis. It could be moved in one piece but only over short distances and had to have the barrel removed to allow for movement in two parts over long distances. It was kept in reserve and initially issued to a single heavy regiment, which was later expanded to four super heavy regiments. |