Every professional gunsmith knows the feeling: a customer drops off an obscure old shotgun or a discontinued military-surplus rifle, and the factory schematic, manual, or original parts list is nowhere to be found online. Firearms Guide (FirearmsGuide.com) exists to solve exactly that problem.
Published since 2009 and now in its 16th Edition, Firearms Guide is the world’s largest searchable firearms, airgun, and ammunition reference database — and, for working gunsmiths and gun shop owners, the world’s largest professional gunsmithing library of printable gun manuals, armorer’s manuals, blueprints, schematics, and original parts catalogs.
A Searchable Database of 84,000+ Guns from 1,820 Manufacturers
At its core, Firearms Guide is a searchable reference guide covering over 84,000 models of firearms, airguns, and ammunition from 1,820 manufacturers in 62 countries — everything from antique and Civil War-era firearms to modern tactical rifles, handguns, shotguns, and military automatics. Fourteen different search criteria (caliber, model, manufacturer, action type, country of origin, year of production, barrel length, stock type, gun finish, and more) let users run complex searches and side-by-side comparisons that go far beyond what a general Google search can turn up. The gun database is cross-referenced with a 7,000+ round ammunition guide complete with ballistics data and case/bullet dimensions, plus a large graphic guide to gun codes, proof marks, stamps, crests, and trademarks used for antique gun identification.
27,650+ Printable Manuals, Schematics, Blueprints, and Original Catalogs
This is where Firearms Guide becomes indispensable for professional gunsmiths and gun shop owners specifically. The Gunsmithing Library holds 27,650 printable gun schematics, blueprints, manuals, and old catalogs, and it is updated continuously — recent updates alone have added hundreds of new antique blueprints plus original Russian factory blueprints for complete AK-pattern rifles, 1911 pistols, and AR-platform guns. The library includes:
– Factory owner’s/user manuals for antique and modern firearms
– Armorer’s manuals for brands like SIG, Heckler & Koch, Glock, FN, IWI, Blaser, Colt, Smith & Wesson, Winchester, and RSAF
– Complete printable military field manuals and army maintenance/repair instructions
– Original blueprints with exact dimensions and manufacturing tolerances for iconic platforms like the AK-47, AR-15, 1911, Luger, M1 Garand, M14, MP44/STG44, P38, and UZI — precise enough that a gunsmith or machinist can safely fabricate a missing part from scratch
– Exploded parts diagrams (schematics), cross-sectional views, and cutaway views, zoomable to see the smallest components, with original manufacturer part numbers and codes
– Component parts catalogs and parts price lists
– Original antique and vintage firearms and ammunition catalogs, from roughly the 1900s through today, from manufacturers such as Harrington & Richardson, Savage, Stevens, Marlin, Remington, Browning, Ithaca, Iver Johnson, J.P. Sauer, and many more
For a working gunsmith, that means no more burning an hour and a half hunting the internet for a low-resolution scan — it’s a two-second database search instead. Gun shop owners can print an original manufacturer’s manual to hand a customer with a used-gun sale: it boosts the customer’s confidence in the transaction, reduces the shop’s liability versus selling a gun with no documentation, and helps turn one-time buyers into repeat customers.
Firearm Make Codes and Identification Tools
Beyond manuals and schematics, Firearms Guide also documents the standardized firearm make code system — the short two- to three-letter abbreviations that represent a specific manufacturer, importer, or trade name, originally developed for law enforcement and government databases like the FBI’s National Crime Information Center (NCIC). For gunsmiths, these codes are diagnostic tools that help match unclear or worn manufacturer markings on a receiver or barrel to an actual maker. For FFL dealers and gun shop owners managing large inventories, make codes streamline daily recordkeeping and speed up intake of trade-in and consignment guns. For collectors and enthusiasts, they’re a research shortcut for tracing a firearm’s true origin, importer, and production history — cutting through a firearms industry that is global, historically tangled, and full of rebranded or licensed designs.
Gun Values for Antique and Modern Firearms
Firearms Guide also functions as a gun values and pricing guide, with condition-based valuations (on a 100%–30% condition scale) for both antique and modern firearms. This makes it a practical daily tool for gun trade professionals, dealers, appraisers, and collectors who need to price a gun accurately at a gun show, in the shop, or for insurance and estate purposes — all searchable from a phone, tablet, or shop computer, 24/7.
A Resource for Preservation, Safety, and Historical Knowledge
Firearms Guide’s Gunsmithing Library isn’t only a convenience tool — it’s also a preservation project. Many firearms that professional gunsmiths encounter are long out of production, with manufacturers defunct or merged out of existence decades ago. In those cases, the original schematics, blueprints, and manuals in the Firearms Guide database are often the only surviving reference materials, preserving institutional knowledge that would otherwise be lost as older guns age and expertise retires. Collectors of vintage and antique firearms rely on original catalogs and manuals for authenticity checks and historically accurate restorations, which also improves transparency and reduces misinformation in private sales. Hunters and everyday shooting enthusiasts benefit too: understanding a firearm’s original design, features, and intended use supports safer handling and more responsible gun ownership overall.
Privacy and No-Tracking Searches
Unlike many online reference tools, Firearms Guide is built around user privacy. Searches for guns, gun values, schematics, blueprints, manuals, and antique catalogs are conducted without tracking, without search-history logging, and without targeted advertising or cookies — a detail that matters to many gun owners, collectors, and Second Amendment-minded professionals who don’t want a permanent record of what they’ve researched.
Offline Access for the Shop Floor: The Flash Drive Edition
Not every gunsmith’s bench has reliable internet, and not every shop wants sensitive research tied to a login session that depends on connectivity. For that reason, Firearms Guide also ships a 16th Edition Flash Drive Edition for Windows PC — a super-fast USB 3.0 drive that runs the full reference library without installation and without an internet connection, right from a keychain. It’s a plug-and-play option that has been used by police departments, security services, and ballistic research laboratories in more than a dozen countries, precisely because it lets professionals search 84,000+ guns and print schematics, manuals, and blueprints even in a shop, evidence room, or lab with no Wi-Fi. Buyers get free worldwide shipping and, once purchased, the Flash Drive Edition keeps working indefinitely without a required resubscription — an appealing option for a gun shop that wants a permanent, offline backup copy of its reference library alongside the constantly-updated Online Edition.
Built for Professionals, Useful for Everyone
Whether you’re restoring an antique firearm, repairing a modern rifle, machining a replacement part from an original blueprint, identifying a gun by its part number or make code, researching military small arms history, or simply satisfying your curiosity as a firearms enthusiast, Firearms Guide consolidates decades of gun manuals, blueprints, exploded-view diagrams, catalogs, and valuation data into one constantly-updated, searchable online library — with free updates included and no automatic renewals. For gunsmiths and gun shop owners in particular, it translates directly into less time searching the internet and more billable time working on the gun in the vise, plus happier, more loyal customers who walk out with the original factory manual in hand.
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