Long-stroke gas piston firearms

335 firearms that operate by long-stroke gas piston, across every maker and era in the catalogue, each structured the same way.

ST Kinetics Ultimax 100 Mk5

Introduced: 2000
Weight: 4.75 kg
Barrel: 508 mm

STV-215

Introduced: 2019
Weight: 3.30 kg
Barrel: 215 mm

STV-380

Introduced: 2019
Weight: 3.60 kg
Barrel: 380 mm

Saiga-12

Introduced: 1997
Weight: 3.60 kg
Barrel: 580 mm

Saiga-20

Introduced: 1997
Weight: 3.50 kg
Barrel: 483 mm

Saiga-308

Introduced: 1999
Weight: 3.60 kg
Barrel: 350 mm

Sako M92 S

Introduced: 1995
Weight: 3.70 kg
Barrel: 420 mm

Sako RK 95 TP

Introduced: 1995
Weight: 3.70 kg
Barrel: 420 mm

Savage RENEGAUGE

Introduced: Not recorded
Weight: Not recorded
Barrel: 660 mm

Savage RENEGAUGE COMPETITION

Introduced: Not recorded
Weight: Not recorded
Barrel: 610 mm

Savage RENEGAUGE SECURITY

Introduced: Not recorded
Weight: Not recorded
Barrel: 470 mm

Savage RENEGAUGE TURKEY

Introduced: Not recorded
Weight: Not recorded
Barrel: 610 mm

Savage Renegauge Prairie

Introduced: 2026
Weight: Not recorded
Barrel: 660 mm

St-Etienne Mle 1907

Introduced: 1907
Weight: 26.00 kg
Barrel: 710 mm

Stag Arms STAG-10

Introduced: 2017
Weight: 3.72 kg
Barrel: 406 mm

Stag Arms STAG-15

Introduced: 2003
Weight: 2.86 kg
Barrel: 406 mm

Stoner 63

Introduced: 1963
Weight: 5.30 kg
Barrel: 508 mm

Stoner 63A

Introduced: 1966
Weight: 5.31 kg
Barrel: 508 mm

Sturmgewehr 44

Introduced: 1944
Weight: 4.62 kg
Barrel: 419 mm

Sumitomo Type 62

Introduced: 1962
Weight: 10.15 kg
Barrel: 546 mm

TAR-21

Introduced: 2001
Weight: 3.27 kg
Barrel: 460 mm

Tabuk Assault Rifle

Introduced: 1980
Weight: 3.80 kg
Barrel: 415 mm

Tabuk Sniper Rifle

Introduced: 1984
Weight: 4.50 kg
Barrel: 600 mm

TriCa Carbine

Introduced: 2023
Weight: 3.17 kg
Barrel: Not recorded

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