A Gundaddy-marked off-road vehicle on a mountain trail, with the owner standing beside it
Gundaddy® · Second of Ten retail

Gear up at Gundaddy.com.

Firearms, parts, optics and ammunition. More than 40,000 items in one store.

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Parts · Gundaddy® · The retail site of Second of Ten

Gundaddy®.com

A retail firearms store dedicated to firearms enthusiasts.

Gundaddy.com is Second of Ten’s retail firearms site. We build rifles for a living, and we stock the store for people who care about them the way we do. Whatever you are building, upgrading or keeping in service, the part you need is very likely on the shelf.

40,000+
Firearms and accessories for sale
Firearms, parts, optics and ammunition in one catalog.
Built for firearms enthusiasts
Who it is for

A store run by people who build firearms, for people who take theirs seriously.

BUILDING
Start a build
Source a complete parts list in one order, from the receiver set down to the pins and springs.
UPGRADING
Improve what you own
Change a trigger, a barrel, a handguard or an optic on the firearm you already own.
MAINTAINING
Keep it running
Replace the wear parts, restock magazines and ammunition, and keep the cleaning bench supplied.
Featured brands
A selection · hundreds more at Gundaddy.com

A few of the manufacturers we know best. Gundaddy.com carries hundreds more, from A to Z.

Arken OpticsAthlon OpticsB5 SystemsBreek ArmsCMMGC-More SystemsCriterion BarrelsCross Machine ToolDaniel DefenseFaxon FirearmsForward Controls DesignGeissele AutomaticsHM DefenseHUXWRX Safety Co.JP EnterprisesKynSHOTLaRue TacticalLaw TacticalLMT DefenseMagpulMDTMidwest IndustriesReptiliaRifleSpeedRugged SuppressorsSprincoSureFireTriggerTechTrijiconVLTOR Weapon Systems
Two names, one company
Second of Ten builds · Gundaddy sells

Gundaddy is owned and operated by Second of Ten. The manufacturing side builds new firearms and parts. The retail side puts a full catalog in front of the enthusiast. Each runs under its own federal license.

MANUFACTURING
Second of Ten LLC
Precision firearms manufacturer in Stuart, Florida. New firearms and parts, built to a documented standard.
FFL Type 07 · SOT Class 02
RETAIL
Gundaddy®
Online retail store. More than 40,000 firearms and accessories, including optics and ammunition.
FFL Type 01 · SOT Class 03
Same ownership. Same standard. Same people.

The part you need is probably here.

Browse more than 40,000 firearms and accessories at Gundaddy.com.

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Marks. Gundaddy® and Bombproof by Design™ are marks of Second of Ten LLC. All other names and logos are the property of their respective owners. All firearm sales and transfers are subject to federal, state and local law.