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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FMK-3 submachine gun vs MAC-10

Objective Side-by-Side

FMK-3 submachine gun

Fabricaciones Militares

FMK-3 submachine gun image

MAC-10

Military Armament Corporation

MAC-10 image

FMK-3 submachine gun Specs Snapshot

Weight 120 oz
Barrel Length 11.4 in
Overall Length 20.6 in
Standard Capacity N/A
Caliber 9×19mm Parabellum
Action Type blowback
Avg Used Price $750.00
Avg New Price $1,200.00

MAC-10 Specs Snapshot

Weight 100.8 oz
Barrel Length 5.7 in
Overall Length 10.6 in
Standard Capacity N/A
Caliber .45 ACP (11.43×23mm) 9×19mm Parabellum
Action Type blowback
Avg Used Price $6,500.00
Avg New Price $8,500.00

Differences At A Glance

Weight +19.2 oz
Barrel Length +5.7 in
Overall Length +10 in
Standard Capacity
Caliber
Action Type
Avg Used Price -$5,750.00
Avg New Price -$7,300.00