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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Beaumont–Adams revolver vs MP-412 REX

Objective Side-by-Side

Beaumont–Adams revolver

Robert Adams of London

Beaumont–Adams revolver image

MP-412 REX

Izhevsk Mechanical Plant

Beaumont–Adams revolver Specs Snapshot

Weight 38.4 oz
Barrel Length 6 in
Overall Length 11.25 in
Standard Capacity 5 rds
Caliber .450 Adams Boxer centerfire cartridge (conversion)
Action Type double-action
Avg Used Price $2,500.00
Avg New Price $0.00

MP-412 REX Specs Snapshot

Weight 32 oz
Barrel Length 4 in
Overall Length 9.1 in
Standard Capacity 6 rds
Caliber .357 Magnum .38 Special
Action Type double-action
Avg Used Price $650.00
Avg New Price $850.00

Differences At A Glance

Weight +6.4 oz
Barrel Length +2 in
Overall Length +2.15 in
Standard Capacity -1 rds
Caliber
Action Type
Avg Used Price +$1,850.00
Avg New Price -$850.00