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Verified Firearm Specifications

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Heckler & Koch HK21 vs M1921 Browning machine gun

Objective Side-by-Side

Heckler & Koch HK21

Heckler & Koch Fábrica de Braço de Prata SEDENA

Heckler & Koch HK21 image

M1921 Browning machine gun

M1921

M1921 Browning machine gun image

Heckler & Koch HK21 Specs Snapshot

Weight 279.36 oz
Barrel Length 17.7 in
Overall Length 40.2 in
Standard Capacity N/A
Caliber HK21
Action Type blowback
Avg Used Price $18,000.00
Avg New Price $25,000.00

M1921 Browning machine gun Specs Snapshot

Weight 1280 oz
Barrel Length 36 in
Overall Length N/A
Standard Capacity N/A
Caliber .50 BMG
Action Type Automatic
Avg Used Price $45,000.00
Avg New Price $0.00

Differences At A Glance

Weight -1000.64 oz
Barrel Length -18.3 in
Overall Length
Standard Capacity
Caliber
Action Type
Avg Used Price -$27,000.00
Avg New Price +$25,000.00

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