Gyrojet
MB Associates
Verified Firearm Specifications
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Gyrojet vs STK 50MG
Objective Side-by-Side
STK 50MG
• CIS: 1988–2000 [ 1 ] • ST Kinetics: 2000–2018 [ 1 ] • ST Engineering: 2018–present
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
STK 50MG Specs Snapshot
Weight
48 oz
Barrel Length
45 in
Overall Length
70 in
Standard Capacity
1 rds
Caliber
12.7×99mm NATO [ 3 ]
Action Type
gas-operated
Avg Used Price
$5,760.00
Avg New Price
$8,000.00
Differences At A Glance
Weight
-33.92 oz
Barrel Length
-40 in
Overall Length
-59.12 in
Standard Capacity
+5 rds
Caliber
Action Type
Avg Used Price
+$9,240.00
Avg New Price
-$7,775.00
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