Verified Firearm Specifications

Search our database of normalized firearm specifications. Compare precise weights, barrel lengths, and action types across thousands of unique models.

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OTs-01 Kobalt vs RMB-93

Objective Side-by-Side

OTs-01 Kobalt

KBP Instrument Design Bureau

RMB-93

KBP Instrument Design Bureau

RMB-93 image

OTs-01 Kobalt Specs Snapshot

Weight 28 oz
Barrel Length 3 in
Overall Length 7.9 in
Standard Capacity N/A
Caliber 9×18mm Makarov (OTs-01) [ 1 ] 9x17 mm Short (OTs-01S) [ 1 ]
Action Type double-action
Avg Used Price $300.00
Avg New Price $450.00

RMB-93 Specs Snapshot

Weight 88 oz
Barrel Length 12.5 in
Overall Length 36 in
Standard Capacity 8 rds
Caliber 12- gauge
Action Type double action
Avg Used Price $650.00
Avg New Price $850.00

Differences At A Glance

Weight -60 oz
Barrel Length -9.5 in
Overall Length -28.1 in
Standard Capacity
Caliber
Action Type
Avg Used Price -$350.00
Avg New Price -$400.00