Gyrojet
MB Associates
Verified Firearm Specifications
Search our database of normalized firearm specifications. Compare precise weights, barrel lengths, and action types across thousands of unique models.
Gyrojet vs MG 81 machine gun
Objective Side-by-Side
MG 81 machine gun
MG
Gyrojet Specs Snapshot
Weight
14.08 oz
Barrel Length
5 in
Overall Length
10.88 in
Standard Capacity
6 rds
Caliber
MKI: 13mm rocket MKII: 12mm rocket AR: 6mm rocket
Action Type
blowback
Avg Used Price
$15,000.00
Avg New Price
$225.00
MG 81 machine gun Specs Snapshot
Weight
236.8 oz
Barrel Length
18.7 in
Overall Length
38 in
Standard Capacity
N/A
Caliber
7.92×57mm Mauser 7.62×51mm NATO (post-war)
Action Type
recoil-operated
Avg Used Price
$5,760.00
Avg New Price
$8,000.00
Differences At A Glance
Weight
-222.72 oz
Barrel Length
-13.7 in
Overall Length
-27.12 in
Standard Capacity
Caliber
Action Type
Avg Used Price
+$9,240.00
Avg New Price
-$7,775.00
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