M1921 Browning machine gun
M1921
Verified Firearm Specifications
Search our database of normalized firearm specifications. Compare precise weights, barrel lengths, and action types across thousands of unique models.
M1921 Browning machine gun vs Ultimax 100
Objective Side-by-Side
Ultimax 100
CIS: 1982–2000 [ 1 ] ST Kinetics: 2000–present [ 1 ]
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
Ultimax 100 Specs Snapshot
Weight
48 oz
Barrel Length
20 in
Overall Length
40.6 in
Standard Capacity
10 rds
Caliber
5.56×45mm NATO [ 1 ]
Action Type
gas-operated
Avg Used Price
$5,760.00
Avg New Price
$8,000.00
Differences At A Glance
Weight
+1232 oz
Barrel Length
+16 in
Overall Length
Standard Capacity
Caliber
Action Type
Avg Used Price
+$39,240.00
Avg New Price
-$8,000.00
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