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PWS Guns for Sale

Founded: 2008

HQ: United States

Primary Weapons Systems, Inc. (PWS) is a U.S. manufacturer founded in 2008 by Dean Sylvester. The company is known for applying a long-stroke gas piston system to AR-15 and AR-10 platforms and for early muzzle devices such as the FSC556 and JTAC47.

Popular PWS Models for Sale

Popular PWS Platforms

PWS Categories

PWS Auctions

5 active auctions ending soon

Primary Weapons Systems PWS MK114 MOD 2-M 223 Wylde AR-15 AR15 MK Mark 111

Primary Weapons Systems PWS MK114 MOD 2-M 223 Wylde AR-15 AR15 MK Mark 111

Similar LMT MWS POF Renegade Plus LPM FLASH HIDER

Primary Weapons Systems PWS MK114 MOD 2-M 223 Wylde AR-15 AR15 +ORIG BOX

Primary Weapons Systems PWS MK114 MOD 2-M 223 Wylde AR-15 AR15 +ORIG BOX

Similar LWRC IC-A5 HK MR556 POF Renegade+

Primary Weapons Systems PWS MK1 Modern Musket 223 Wylde AR-15 AR15 Mark 1

Primary Weapons Systems PWS MK1 Modern Musket 223 Wylde AR-15 AR15 Mark 1

Similar LWRC IC-DI ICDI Sig Sauer MCX

Primary Weapons Systems PWS MK111 Mod 2-M 223 Wylde AR-15 AR15 MK 111 Mark

Primary Weapons Systems PWS MK111 Mod 2-M 223 Wylde AR-15 AR15 MK 111 Mark

Similar LMT MARS-L POF Renegade+ Sig Sauer SIG716i

Primary Weapons Systems PWS MK116 Mod 1 223 Wylde AR-15 AR15 BCM +2 MAGS

Primary Weapons Systems PWS MK116 Mod 1 223 Wylde AR-15 AR15 BCM +2 MAGS

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Recently Sold

Primary Weapon Systems PWS MK114 Mod 2-M 223 Wylde AR-15 AR15 MK-114
Sold On 10/09/2026

Primary Weapon Systems PWS MK114 Mod 2-M 223 Wylde AR-15 AR15 MK-114

Similar LWRC IC-A5 HK MR556 POF Renegade+

Primary Weapons System PWS UXR 300 Blackout CONVERTIBLE +ORIG CASE
Sold On 09/23/2026

Primary Weapons System PWS UXR 300 Blackout CONVERTIBLE +ORIG CASE

Similar Q Honey Badger SIG Sauer MCX Rattler

CUSTOM Primary Weapons Systems PWS MK116 PRO 223 Wylde AR-15 AR15 +2 MAGS
Sold On 08/31/2026

CUSTOM Primary Weapons Systems PWS MK116 PRO 223 Wylde AR-15 AR15 +2 MAGS

PWS MK116 PRO MK 116, VLTR, BCM, MAGPUL, GEISSELE

SCARCE Primary Weapons Systems PWS MK3 338 Lapua MK-3 MARK +2 MAGS
Sold On 08/28/2026

SCARCE Primary Weapons Systems PWS MK3 338 Lapua MK-3 MARK +2 MAGS

Similar Barrett MRAD Ruger Precision Rifle Magnum

Primary Weapons Systems PWS DI-14 Modern Musket AR15 AR-15 +HOLOSUN OPTICS
Sold On 08/24/2026

Primary Weapons Systems PWS DI-14 Modern Musket AR15 AR-15 +HOLOSUN OPTICS

PWS DI-14 223-Wylde AR-15 DI14 AR15 RADIAN, LARUE

Primary Weapon Systems PWS Remington Model 700 MDT XRS Chassis 338 Lapua
Sold On 08/17/2026

Primary Weapon Systems PWS Remington Model 700 MDT XRS Chassis 338 Lapua

CUSTOM Remington 700 ELR M700 M-16 Style EXTRACTOR

Primary Weapons Systems PWS MK114 MOD 2-M 223 Wylde AR-15 AR15 MK 1 114
Sold On 07/20/2026

Primary Weapons Systems PWS MK114 MOD 2-M 223 Wylde AR-15 AR15 MK 1 114

Like Daniel Defense DDM4 V7 AR15 AR-15 PSA PA15

Primary Weapons Systems PWS MK116 MK1 Mod 1-M 7.62x39 AR-15 AR15 MK 116
Sold On 07/17/2026

Primary Weapons Systems PWS MK116 MK1 Mod 1-M 7.62x39 AR-15 AR15 MK 116

Like CMMG Mutant MK47 AR15 AR-15 Zastava ZPAP M70

Primary Weapons Systems PWS SBR MK111 MOD 1-M 5.56 AR-15 AR15 +ORIG BOX
Sold On 06/25/2026

Primary Weapons Systems PWS SBR MK111 MOD 1-M 5.56 AR-15 AR15 +ORIG BOX

PWS MK111 556 AR-15 AR15 Long-Stroke Piston

Primary Weapons Systems (PWS) MK111 MOD 2-M 11.85" Long Stoke Gas Piston
Sold On 06/12/2026

Primary Weapons Systems (PWS) MK111 MOD 2-M 11.85" Long Stoke Gas Piston

Primary Weapons Systems (PWS) MK111 MOD 2-M MK 111

Primary Weapons Systems PWS MK116 Mod 223 Wylde AR-15 AR15 16.1 +ORIG CASE
Sold On 06/05/2026

Primary Weapons Systems PWS MK116 Mod 223 Wylde AR-15 AR15 16.1 +ORIG CASE

PWS MK116 223-Wylde AR-15 AR15 MK-116 MARK

Primary Weapons Systems PWS Model MK2 308 Win AR-10 AR10 Long-Stroke Piston
Sold On 05/15/2026

Primary Weapons Systems PWS Model MK2 308 Win AR-10 AR10 Long-Stroke Piston

Primary Weapons Systems PWS MK2 Mark 2 AR10 AR-10

Primary Weapons Systems PWS MK111 MK1 MOD 2-M AR-15 AR15 THREADED +TWO MAGS
Sold On 05/13/2026

Primary Weapons Systems PWS MK111 MK1 MOD 2-M AR-15 AR15 THREADED +TWO MAGS

Primary Weapons PWS MK111 AR-15 AR15 AK-PISTON

Primary Weapons Systems PWS MK111 MK1 Series Mod 2-M 223 Wylde AR-15 AR15
Sold On 04/15/2026

Primary Weapons Systems PWS MK111 MK1 Series Mod 2-M 223 Wylde AR-15 AR15

PWS MK111 223-Wylde AR15 11.85" AR Defense Pistol

Primary Weapon Systems MK2 308 Winchester AR-10 AR10 18" Black +2 MAGS
Sold On 02/13/2026

Primary Weapon Systems MK2 308 Winchester AR-10 AR10 18" Black +2 MAGS

PWS MK2 308 Win AR-10 AR10 MKII Precision Hunting

Primary Weapons Systems PWS MK116 MK1 PRO 223 Wylde AR-15 AR15 Mk 1 Mark1
Sold On 01/14/2026

Primary Weapons Systems PWS MK116 MK1 PRO 223 Wylde AR-15 AR15 Mk 1 Mark1

PWS MK116 Mk 1 Mark1 AR15 116 AR-15 M-LOK

Primary Weapons Systems PWS MK114 MOD 2-M 223 Wylde AR-15 AR15 17"
Sold On 01/12/2026

Primary Weapons Systems PWS MK114 MOD 2-M 223 Wylde AR-15 AR15 17"

PWS MK114 223-Wylde AR-15 MK-114 AR15 M-LOK MK1

Primary Weapons Systems PWS MK114 Mod 2-M 223 Wylde AR-15 AR15 16.1" MK1
Sold On 12/12/2025

Primary Weapons Systems PWS MK114 Mod 2-M 223 Wylde AR-15 AR15 16.1" MK1

PWS MK114 223-Wylde AR-15 AR15 MK1 Gas-Piston

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Primary Weapon Systems MK216 MOD 1 308 Winchester AR-10 AR10 16.5" +5 MAGS
Sold On 09/05/2025

Primary Weapon Systems MK216 MOD 1 308 Winchester AR-10 AR10 16.5" +5 MAGS

Primary Weapon Systems MK216 308 AR-10 AR10

UPPER Primary Weapon System MK111 MOD 2-M 223 Wylde AR-15 AR15
Sold On 09/03/2025

UPPER Primary Weapon System MK111 MOD 2-M 223 Wylde AR-15 AR15

Primary MK111 223-Wylde AR-15 AR15 MK-111

Primary Weapon System MK114 Mod 1-M 223 Wylde AR-15 AR15 AR 14.5" PW
Sold On 06/23/2025

Primary Weapon System MK114 Mod 1-M 223 Wylde AR-15 AR15 AR 14.5" PW

Primary Weapon System MK114 Mod 1-M AR-15 AR15 AR

Primary Weapon Systems MK1 BCM EAG 5.56 NATO AR-15 AR15 AR PWS-MK1 MK-1 EAG
Sold On 04/18/2025

Primary Weapon Systems MK1 BCM EAG 5.56 NATO AR-15 AR15 AR PWS-MK1 MK-1 EAG

PWS MK1 AR-15 AR15 BCM-EAG AR AR15 PWS-MK1 +2 MAGS

RARE Primary Weapon Systems (PWS) UXR 308 Win 16" PWS-UXR MULTI-CALIBER
Sold On 03/21/2025

RARE Primary Weapon Systems (PWS) UXR 308 Win 16" PWS-UXR MULTI-CALIBER

Primary Weapon Systems (PWS) UXR TriggerTech

Primary Weapon Systems MK1 MK111 Mod 2-M 223 Wylde AR-15 PWS AR15 AR MK-1
Sold On 03/10/2025

Primary Weapon Systems MK1 MK111 Mod 2-M 223 Wylde AR-15 PWS AR15 AR MK-1

Primary Weapon Systems MK1 AR-15 AR15 PWS MK-111

Primary Weapon Systems MK1 MK109 Mod 2-M 300 Blk AR-15 PWS MK1 MK-1 AR15
Sold On 03/07/2025

Primary Weapon Systems MK1 MK109 Mod 2-M 300 Blk AR-15 PWS MK1 MK-1 AR15

Primary Weapon Systems MK1 AR-15 PWS MK-109 AR15

Primary Weapons Systems (PWS) MK1 223 Wylde AR-15 AR15 AR 7.5" MK1 PWS MK-1
Sold On 09/27/2024

Primary Weapons Systems (PWS) MK1 223 Wylde AR-15 AR15 AR 7.5" MK1 PWS MK-1

Primary Weapons Systems (PWS) MK1 AR-15 AR15 PWS

Primary Weapon Systems (PWS) MK1 MOD 2-M 300 Blackout AR-15 AR15 AR 10" MK1
Sold On 09/23/2024

Primary Weapon Systems (PWS) MK1 MOD 2-M 300 Blackout AR-15 AR15 AR 10" MK1

Primary Weapon Systems (PWS) MK1 MOD 2-M AR-Pistol

Primary Weapon Systems (PWS) MK1 5.56 NATO AR-15 AR15 +Wilson Combat Barrel
Sold On 09/13/2024

Primary Weapon Systems (PWS) MK1 5.56 NATO AR-15 AR15 +Wilson Combat Barrel

Primary Weapon Systems (PWS) MK1 AR-15 AR15 AR

Primary Weapon Systems (PWS) MK114 MOD 2-M 223 Wylde 16.5" MK114 +4 MAGS
Sold On 06/10/2024

Primary Weapon Systems (PWS) MK114 MOD 2-M 223 Wylde 16.5" MK114 +4 MAGS

Primary Weapon Systems (PWS) MK114 MOD 2-M AR-15

All PWS models

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