Short-stroke piston firearms

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

LWRC REPR

Introduced: 2010
Weight: 4.72 kg
Barrel: 508 mm

LWRC REPR MKII

Introduced: 2010
Weight: 3.97 kg
Barrel: 508 mm

Lithgow F90

Introduced: 2015
Weight: 3.25 kg
Barrel: 407 mm

Lithgow F90 MBR

Introduced: 2020
Weight: 3.25 kg
Barrel: 407 mm

Lone Wolf Arms AlphaWolf PCC

Introduced: 2018
Weight: 2.90 kg
Barrel: 406 mm

M110A1 CSASS

Introduced: 2016
Weight: 3.81 kg
Barrel: 406 mm

MKE MPT-76M

Introduced: 2019
Weight: 3.43 kg
Barrel: 410 mm

MKEK MPT-76

Introduced: 2014
Weight: 4.18 kg
Barrel: 410 mm

Mk 14 Enhanced Battle Rifle

Introduced: 2004
Weight: 5.10 kg
Barrel: 457 mm

Norinco Type 79

Introduced: 1979
Weight: 1.75 kg
Barrel: 250 mm

POF P415

Introduced: 2008
Weight: 3.17 kg
Barrel: 419 mm

POF Revolution

Introduced: 2018
Weight: 3.09 kg
Barrel: 419 mm

POF-USA P-308

Introduced: 2011
Weight: 4.04 kg
Barrel: 508 mm

PSA AXR PDW

Introduced: 2026
Weight: Not recorded
Barrel: Not recorded

Pietta Chronos

Introduced: 2024
Weight: 3.48 kg
Barrel: 510 mm

Ruger Harrier

Introduced: 2024
Weight: 3.08 kg
Barrel: 409 mm

SIG 516

Introduced: 2010
Weight: 3.31 kg
Barrel: 406 mm

SIG MCX Rattler

Introduced: 2018
Weight: 2.31 kg
Barrel: 140 mm

SIG MCX Spear LT

Introduced: 2022
Weight: 3.00 kg
Barrel: 406 mm

SIG MCX-Spear LT

Introduced: 2022
Weight: 3.37 kg
Barrel: 406 mm

SIG SG 516

Introduced: 2010
Weight: 3.30 kg
Barrel: 406 mm

SIG Sauer 716G2 DMR

Introduced: 2017
Weight: 3.86 kg
Barrel: 406 mm

SIG Sauer MCX

Introduced: 2015
Weight: 2.70 kg
Barrel: 406 mm

SIG Sauer MCX Virtus SBR

Introduced: 2018
Weight: 3.17 kg
Barrel: 229 mm

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