Gun Parts & Accessories | MR GUNZ Firearms

Firearms • Ammunition • Optics • Magazines • Suppressors • Tactical Gear

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Upgrade, customize, and maintain your firearms with our wide selection of gun parts and accessories at MR GUNZ Firearms. We carry stocks, grips, handguards, triggers, barrels, muzzle devices, rails, slings, lights, optics mounts, cases, and other firearm accessories from trusted manufacturers. Whether you're building a custom firearm, replacing worn components, or enhancing performance, you'll find quality parts for a wide range of platforms.

Our inventory is continually updated with new products and hard-to-find accessories, making MR GUNZ Firearms your trusted source for firearm upgrades, replacement parts, and essential shooting accessories.

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ADG ADG-FRS-AMBI-MS AMBI FORCED RESET SEL MILSPEC

ADG ADG-FRS-AMBI-MS AMBI FORCED RESET SEL MILSPEC

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ADG ADG-FRS-AMBI-MS AMBI FORCED RESET SEL MILSPEC

ATRIUS DEVELOPMENT GROUP

MPN : ADG-FRS-AMBI-MS

UPC : 850079014091

$254.00

In Stock

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Mdt Sporting Goods Inc 104781GRY Oryx Rifle Chassis Gray Aluminum Fits Ruger 10/22

Mdt Sporting Goods Inc 104781GRY Oryx Rifle Chassi..

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Mdt Sporting Goods Inc 104781GRY Oryx Rifle Chassis Gray Aluminum Fits Ruger 10/22

MDT SPORTING GOODS INC

Oryx

MPN : 104781GRY

UPC : 990482723538

$449.99

In Stock

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Mdt Sporting Goods Inc 109069MCM Canister Shooting Bag Large Multi-Camo 500D Cordura Fabric

Mdt Sporting Goods Inc 109069MCM Canister Shooting..

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Mdt Sporting Goods Inc 109069MCM Canister Shooting Bag Large Multi-Camo 500D Cordura Fabric

MDT SPORTING GOODS INC

Canister

MPN : 109069MCM

UPC : 990482702564

$99.99

In Stock

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Mdt Sporting Goods Inc 109070MCM Canister Shooting Bag Medium Multi-Cam 500D Cordura Fabric

Mdt Sporting Goods Inc 109070MCM Canister Shooting..

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Mdt Sporting Goods Inc 109070MCM Canister Shooting Bag Medium Multi-Cam 500D Cordura Fabric

MDT SPORTING GOODS INC

Canister

MPN : 109070MCM

UPC : 990482702588

$89.99

In Stock

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MBGL MBGL-GOAT15-FCG-PFTE-4.5LBS FCG UPGRADE KIT

MBGL MBGL-GOAT15-FCG-PFTE-4.5LBS FCG UPGRADE KIT

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MBGL MBGL-GOAT15-FCG-PFTE-4.5LBS FCG UPGRADE KIT

MOUNTAIN BILLY GUN LAB

MPN : MBGL-GOAT15-FCG-PFTE-4

UPC : 850022225741

$33.93

In Stock

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CMC 92702 AR15/AR10 2STG TRIGGER 2LB SET/2LB REL

CMC 92702 AR15/AR10 2STG TRIGGER 2LB SET/2LB REL

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CMC 92702 AR15/AR10 2STG TRIGGER 2LB SET/2LB REL

Cmc Triggers

MPN : 92702

UPC : 810943031401

$199.90

In Stock

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FAB FX-AMPPROSL-10A1G CON KIT W/BRACE GLK17/19 ODG

FAB FX-AMPPROSL-10A1G CON KIT W/BRACE GLK17/19 ODG

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FAB FX-AMPPROSL-10A1G CON KIT W/BRACE GLK17/19 ODG

Fab Defense

MPN : FXAMPPROSL10A1G

UPC : 7290111588969

$506.70

In Stock

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ACI AR15BCGN AR15/ M16 BCG NITRIDE

ACI AR15BCGN AR15/ M16 BCG NITRIDE

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ACI AR15BCGN AR15/ M16 BCG NITRIDE

Andro Corp

MPN : AR15BCGN

UPC : 736684139780

$87.75

In Stock

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FAB FX-AMPPROSL-10A1T CON KIT W/BRACE GLK17/19 FDE

FAB FX-AMPPROSL-10A1T CON KIT W/BRACE GLK17/19 FDE

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FAB FX-AMPPROSL-10A1T CON KIT W/BRACE GLK17/19 FDE

Fab Defense

MPN : FXAMPPROSL10A1T

UPC : 7290111588976

$506.70

In Stock

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FAB FX-AMPSL-10A1G CON KIT W/BRACE GLK17/19 ODG

FAB FX-AMPSL-10A1G CON KIT W/BRACE GLK17/19 ODG

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FAB FX-AMPSL-10A1G CON KIT W/BRACE GLK17/19 ODG

Fab Defense

MPN : FXAMPSL10A1G

UPC : 7290111588938

$226.20

In Stock

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FAB FX-AMPPROSL-10A1B CON KIT W/BRACE GLK17/19 BLK

FAB FX-AMPPROSL-10A1B CON KIT W/BRACE GLK17/19 BLK

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FAB FX-AMPPROSL-10A1B CON KIT W/BRACE GLK17/19 BLK

Fab Defense

MPN : FXAMPPROSL10A1B

UPC : 7290111588952

$506.70

In Stock

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FAB FX-AMPSL-10A1B-BP CON KIT W/BRACE GLK17/19 BLK

FAB FX-AMPSL-10A1B-BP CON KIT W/BRACE GLK17/19 BLK

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FAB FX-AMPSL-10A1B-BP CON KIT W/BRACE GLK17/19 BLK

Fab Defense

MPN : FXAMPSL10A1BBP

UPC : 7290111588921

$226.20

In Stock

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FAB FXKSCOUTSLAGR ADV CON KIT W/BRACE GLK17/19 GRY

FAB FXKSCOUTSLAGR ADV CON KIT W/BRACE GLK17/19 GRY

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FAB FXKSCOUTSLAGR ADV CON KIT W/BRACE GLK17/19 GRY

Fab Defense

MPN : FXKSCOUTSLAGR

UPC : 7290111585845

$416.34

In Stock

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FAB FXKSCOUTSLAT ADV CON KIT W/BRACE GLK17/19 FDE

FAB FXKSCOUTSLAT ADV CON KIT W/BRACE GLK17/19 FDE

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FAB FXKSCOUTSLAT ADV CON KIT W/BRACE GLK17/19 FDE

Fab Defense

MPN : FXKSCOUTSLAT

UPC : 7290111585838

$416.34

In Stock

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FAB FXKSCOUTSLAG ADV CON KIT W/BRACE GLK17/19 ODG

FAB FXKSCOUTSLAG ADV CON KIT W/BRACE GLK17/19 ODG

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FAB FXKSCOUTSLAG ADV CON KIT W/BRACE GLK17/19 ODG

Fab Defense

MPN : FXKSCOUTSLAG

UPC : 7290111585821

$416.34

In Stock

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FAB FXKSCOUTSLAB ADV CON KIT W/BRACE GLK17/19 BLK

FAB FXKSCOUTSLAB ADV CON KIT W/BRACE GLK17/19 BLK

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FAB FXKSCOUTSLAB ADV CON KIT W/BRACE GLK17/19 BLK

Fab Defense

MPN : FXKSCOUTSLAB

UPC : 7290111585814

$416.34

In Stock

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FAB FX-KSCOUTSLGR CON KIT W/BRACE GLK17/19 GRY

FAB FX-KSCOUTSLGR CON KIT W/BRACE GLK17/19 GRY

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FAB FX-KSCOUTSLGR CON KIT W/BRACE GLK17/19 GRY

Fab Defense

MPN : FXKSCOUTSLGR

UPC : 7290111585807

$340.88

In Stock

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FAB FX-KSCOUTSLG CON KIT W/BRACE GLK17/19 ODG

FAB FX-KSCOUTSLG CON KIT W/BRACE GLK17/19 ODG

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FAB FX-KSCOUTSLG CON KIT W/BRACE GLK17/19 ODG

Fab Defense

MPN : FXKSCOUTSLG

UPC : 7290111585784

$340.88

In Stock

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FAB FX-KSCOUTSLT CON KIT W/BRACE GLK17/19 FDE

FAB FX-KSCOUTSLT CON KIT W/BRACE GLK17/19 FDE

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FAB FX-KSCOUTSLT CON KIT W/BRACE GLK17/19 FDE

Fab Defense

MPN : FXKSCOUTSLT

UPC : 7290111585791

$340.88

In Stock

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FAB FX-KSCOUTSLB CON KIT W/BRACE GLK17/19 BLK

FAB FX-KSCOUTSLB CON KIT W/BRACE GLK17/19 BLK

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FAB FX-KSCOUTSLB CON KIT W/BRACE GLK17/19 BLK

Fab Defense

MPN : FXKSCOUTSLB

UPC : 7290111585777

$340.88

In Stock

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NITE VAULT 605258995865 SOLAR PANEL

NITE VAULT 605258995865 SOLAR PANEL

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NITE VAULT 605258995865 SOLAR PANEL

NITE VAULT FEEDERS

MPN : 605258995865

UPC : 605258995865

$29.99

In Stock

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TIMNEY TRIG HENRY RIMFIRE CURVED BLK

TIMNEY TRIG HENRY RIMFIRE CURVED BLK

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TIMNEY TRIG HENRY RIMFIRE CURVED BLK

Timney Triggers

Lever Gun

MPN : LEVERHENRY

UPC : 081950436873

$118.77

In Stock

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ALLEN 1518C VANISH CAMO DUCT TAPE10 YARDS-TT PRAE

ALLEN 1518C VANISH CAMO DUCT TAPE10 YARDS-TT PRAE

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ALLEN 1518C VANISH CAMO DUCT TAPE10 YARDS-TT PRAE

Allen

MPN : 1518C

UPC : 026509083979

$4.67

In Stock

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ALLEN 1522C VANISH DC CAMO-32FTX58IN TT PRAIRIE

ALLEN 1522C VANISH DC CAMO-32FTX58IN TT PRAIRIE

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ALLEN 1522C VANISH DC CAMO-32FTX58IN TT PRAIRIE

Allen

MPN : 1522C

UPC : 026509084020

$66.06

In Stock

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ALLEN 1516C VANISH PROTECTIVE CAMO WRAP-15FT GRN

ALLEN 1516C VANISH PROTECTIVE CAMO WRAP-15FT GRN

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ALLEN 1516C VANISH PROTECTIVE CAMO WRAP-15FT GRN

Allen

MPN : 1516C

UPC : 026509083955

$8.55

In Stock

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MR GUNZ USA specializes in premium firearms, transferable machine guns, suppressors, NFA items, consignments, and nationwide FFL transfers. Based in Arizona, proudly serving customers nationwide, our knowledgeable team is here to help with everything from your first firearm to rare collector pieces.

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California State Restricted Items

California state regulations impose specific restrictions on this item.

In compliance with these regulations, we regret that this product cannot be shipped to California.

Warning Pursuant to CA AB-1263

It is generally a crime in California to engage in any of the following conduct without a valid license to manufacture firearms.

(A) Manufacturing more than three firearms per calendar year in California.

(B) Manufacturing a firearm using a three-dimensional printer or CNC milling machine.

(C) Manufacturing a firearm for the purpose of selling or transferring ownership of that firearm to another individual who is not licensed to manufacture firearms.

(D) Manufacturing a firearm for the purpose of selling, loaning, or transferring that firearm, with the intent to complete the sale, loan, or transfer without a required background check initiated by a licensed firearms dealer.

(E) Allowing, facilitating, aiding, or abetting the manufacture of a firearm by a person who is legally prohibited from possessing firearms.

(F) Manufacturing, or causing the manufacture of, assault weapons, machineguns, undetectable firearms, unserialized firearms, unsafe handguns that are not on the Department of Justice roster of handguns certified for sale in California, or other generally prohibited weapons

Prior to the purchase of firearms, you must acknowledge this warning, which will be retained on file as required by law

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