Zastava M21
Zastava Arms
Verified Firearm Specifications
Search our database of normalized firearm specifications. Compare precise weights, barrel lengths, and action types across thousands of unique models.
Zastava M21 vs Zastava M77
Objective Side-by-Side
Zastava M77
Zastava Arms
Zastava M21 Specs Snapshot
Weight
145.6 oz
Barrel Length
18.1 in
Overall Length
39 in
Standard Capacity
30 rds
Caliber
5.56×45mm NATO
Action Type
gas-operated
Avg Used Price
$850.00
Avg New Price
$1,200.00
Zastava M77 Specs Snapshot
Weight
155.2 oz
Barrel Length
19.7 in
Overall Length
N/A
Standard Capacity
20 rds
Caliber
7.62×51mm NATO [ 1 ]
Action Type
automatic
Avg Used Price
$850.00
Avg New Price
$1,200.00
Differences At A Glance
Weight
-9.6 oz
Barrel Length
-1.6 in
Overall Length
Standard Capacity
+10 rds
Caliber
Action Type
Avg Used Price
Even
Avg New Price
Even
Querying database...