Firearm Resource Center

At Ammunition Depot, we've made finding, viewing, and downloading information from all the top firearm manufacturers super easy.

Browse from popular brands like Glock, Ruger Firearms, Smith and Wesson, and Winchester to explore our list of owner's manuals, spec sheets, firearm schematics, and other valuable information.

Can't find what you're looking for? Send us an email at [email protected] and we'll make sure it gets added to our growing list.

For all other questions, please contact our Customer Service Team at [email protected]

Firearm Schematics

Available 24/7 to all firearm enthusiasts, the Ammunition Depot Firearm Resource Center contains over 470 gun schematics, blueprints, and owner's manuals for current (or discontinued) handguns, rifles, and shotguns.

Save time and money by finding, downloading, and printing your favorite owner's manuals, gun schematics, or gun diagrams from the brands you know and trust today!

Gun schematics, also referred to as firearm schematics, are technical diagrams that display the internal workings and components of a firearm.

These schematics usually feature detailed illustrations of major components like the barrel, receiver, trigger assembly, and magazine.

They are often used by gun enthusiasts, manufacturers, and gunsmiths to diagnose and fix problems that may arise with the firearm.

The schematics may also depict smaller components, like pins, springs, and screws, and how they fit together to create a functional firearm.

Firearm Schematics FAQ

QUESTION: What are gun schematics?
ANSWER: Gun schematics are detailed visual representations or diagrams that illustrate the internal components, mechanisms, and assembly of a firearm. They provide insight into how a gun functions.


QUESTION: What is a pistol blueprint?
ANSWER: A pistol blueprint is a technical drawing or diagram that outlines the design, dimensions, and specifications of a pistol's components and structure.


QUESTION: What is a gun diagram?
ANSWER: A gun diagram typically includes parts like the barrel, slide, frame, trigger, sights, magazine, grip, safety mechanisms, and other internal components specific to the firearm type..


QUESTION: What are the parts of a gun diagram?
ANSWER: A ballistics chart, also known as a trajectory chart, displays the expected bullet trajectory at different distances based on factors like muzzle velocity, bullet weight, and ballistic coefficient.


QUESTION: What is the anatomy of a revolver?
ANSWER: The anatomy of a revolver includes components such as the cylinder, barrel, frame, hammer, trigger, grip, ejector rod, and cylinder release latch. Revolvers have a rotating cylinder that holds multiple rounds.


QUESTION: What tools do I need for basic firearm maintenance and repairs?
ANSWER: A basic toolkit might include screwdrivers, punch sets, cleaning brushes, bore solvent, lubricants, and a cleaning rod. Specialized tools may be needed for advanced repairs.


QUESTION: How can I identify and order the correct replacement parts for my firearm?
ANSWER: Reference your firearm's manual, consult schematics, or contact the manufacturer for guidance on identifying and ordering the right replacement parts.


QUESTION: How do I properly clean and lubricate my firearm's components?
ANSWER: Heavier bullets generally have higher ballistic coefficients and retain velocity better over distaFollow the manufacturer's guidelines in the firearm manual. Use appropriate cleaning agents, brushes, and lubricants for different parts of the firearm.


QUESTION: Can I request technical support or assistance from firearm manufacturers directly?
ANSWER: Yes, most firearm manufacturers offer customer support services that can provide guidance, troubleshooting, and information about their products.


QUESTION: Where can I find firearm schematics and parts lists for maintenance and repairs?
ANSWER: Online firearm forums, manufacturer websites, gunsmithing books, and informational resources like those offered here at Ammunition Depot can provide detailed schematics and parts lists for a wide range of firearms.