1911 Parts & Accessories
Wilson Combat • Ed Brown • Mec-Gar • Colt • Springfield • Ruger • SIG
The complete parts-and-magazines catalog for John Browning's 1911 pistol — the most influential American handgun design in history, US Army standard sidearm from 1911 through 1985 and still in Marine Corps and special-operations use today. Internal small parts (extractor, firing pin, hammer, sear spring, barrel link, thumb safety), sights and grips, plus 30+ magazines from the entire premium lineup — Wilson Combat, Ed Brown, Mec-Gar, Colt, Springfield Armory (1911-A1, EMP, EMP Lightweight Champion), Ruger SR1911 (45ACP and 9mm), SIG Sauer, Auto Ordnance, and KCI. From the $5.95 barrel link to the $48.93 Wilson Combat magazine.
About 1911 Parts & Accessories at Keep Shooting
Few firearms are as foundational to American gun culture as John Moses Browning's 1911 — the .45 ACP single-action semi-automatic pistol adopted by the US Army on March 29, 1911, carried through both World Wars, Korea, Vietnam, and into special-operations use through the present day. Keep Shooting's 1911 Parts catalog covers the full range an owner needs: internal small parts (extractor, firing pin, hammer, sear spring, barrel link, mainspring, thumb safety), sights and grips, 30+ magazines from every premium manufacturer including Wilson Combat and Ed Brown, plus the Ruger 1911 multi-tool for armorer maintenance.
The 1911 — Browning's masterpiece. John Moses Browning (1855 – 1926) is widely regarded as the most consequential firearms designer in history — author of the Browning Auto-5 shotgun, the Browning Hi-Power, the M1917 and M1919 machine guns, the Browning Automatic Rifle (BAR), and the .50-caliber M2 heavy machine gun (still in front-line US service more than a century after its design). The 1911 .45 ACP pistol is arguably his most refined work — the design that finally satisfied US Army Ordnance's requirement for a sidearm with greater stopping power than the Colt M1892 .38 Long Colt revolver. The Army's interest in upgrading came directly from the 1899 – 1902 Philippine-American War, where US troops fighting Moro warriors in Mindanao reported the .38 revolver was inadequate against drug-fueled close-quarters attackers. Browning developed both the cartridge (the .45 ACP, also a Browning design) and the pistol; the resulting M1911 was adopted by the US Army on March 29, 1911 and the rest is history. The platform served continuously as US Army standard sidearm from 1911 through 1985 — when the Beretta M9 displaced it — but never actually left service: USMC MEU(SOC) units continued to issue custom 1911 platforms through the 2000s, the USMC adopted the Colt-built M45A1 CQBP (Close Quarters Battle Pistol) for MARSOC use in 2012, and many SOF units continue to maintain 1911 capability today.
The 1911 lineage — original through M1911A1. The original 1911 pistols saw heavy WWI service (~70,000 issued by Armistice). Field experience drove a series of refinements that were consolidated into the M1911A1 in 1924: a shorter trigger, an arched mainspring housing (the original was flat), a longer grip-safety spur, simplified grip-stock checkering, and revised sight cuts. The M1911A1 is the version that served through WWII (about 1.9 million produced — Colt as primary contractor with secondary contracts to Remington Rand, Ithaca, Union Switch & Signal, and Singer Manufacturing — the latter being a sewing machine company that switched wartime production to firearms), and through Korea and Vietnam. WWII Singer-marked 1911A1s are some of the most collectible American military firearms today.
The custom-1911 industry — Wilson Combat and Ed Brown. Beyond its military service, the 1911 spawned the most active custom-pistol industry in American firearms. Wilson Combat, founded in 1977 by Bill Wilson in Berryville, Arkansas, started as a custom 1911 gunsmithing shop and grew into one of the most respected names in production custom 1911 manufacturing — Wilson Combat 1911s are used by competitive IPSC and IDPA shooters, FBI Hostage Rescue Team, and various federal SWAT units. Wilson Combat magazines are widely regarded as the gold standard 1911 magazine: ETM (Elite Tactical Magazine) bodies with dimpled followers and welded base pads. Our Wilson Combat 1911 magazines come in 7-round and 8-round capacities, in stainless and black finishes, and in the standard-base-pad competition pattern at $48.93. Ed Brown Products, founded by Ed Brown Sr. in 1968 in Perry, Missouri, is the other premier American 1911 custom house — Ed Brown 1911s and Ed Brown 7-round Government magazines are at the very top tier of the American 1911 ecosystem. Our Ed Brown 1911 Government 7-Round Stainless Steel Magazine is the magazine choice for buyers who want the best, regardless of price.
The factory-pistol ecosystem. Beyond the Wilson/Ed Brown custom tier, the 1911 platform has been produced by every major American (and many foreign) handgun manufacturers. Our magazine catalog reflects that full range: Colt (the original contractor, still producing 1911s today including the iconic Colt Government and Colt Commander), Auto Ordnance (now part of Kahr Arms, producing modern WWII-spec 1911s marked with the historic Auto Ordnance brand), Springfield Armory (the modern Geneseo, Illinois company that revived the historic Springfield Armory name and produces the full 1911-A1, the popular EMP compact 9mm and 40SW pistols, and the Lightweight Champion line), SIG Sauer (whose 1911 Compact and full-size 45ACP pistols are well-regarded modern entries), Ruger (the SR1911 line — including 7-round 45ACP, 8-round 45ACP, and 9-round 9mm magazine variants — is Ruger's late entry into the 1911 platform and offers strong value at the sub-custom price tier), and Mec-Gar (the Italian magazine specialist that supplies OEM magazines to many of the named brands above — Mec-Gar magazines are typically the same-spec magazine that ships in the original gun box, sold separately). Our value-tier KCI USA 1911 magazines (7-round and 8-round) round out the catalog at the budget-friendly end.
Internal small parts and gunsmith components. The 1911's enduring popularity means that nearly every internal component is available aftermarket, and our catalog covers the most common replacement parts: the 1911 Extractor (the cartridge-rim-engaging spring that pulls the spent case from the chamber — wear in this part is the most common cause of failure-to-extract issues), the 1911 Firing Pin and Firing Pin Stop (the internal ignition components), the 1911 Hammer and Sear Spring (the trigger-mechanism components — these are the parts that determine the trigger feel of a custom 1911), the Main Spring (the recoil-energy spring), the Barrel Link (the small connecting link between the barrel and slide stop that drives the Browning tilting-barrel locking system), and the Thumb Safety (the manual safety lever — note currently out of stock in our catalog). The 1911 Rear Sight is the standard-pattern blade sight; the 1911 Grips - Pink provide a distinctive aesthetic option for owners who want their 1911 to stand out. The 1911 TekMat is a printed cleaning mat with the 1911 exploded-parts diagram and anti-static rubber backing — useful for armorer-level disassembly and cleaning. The Ruger 1911 Multi-Tool is a Ruger-branded compact armorer's tool — see our Multitools category for the broader firearms-armorer multitool selection including the Real Avid AMP for AR-15 maintenance.
Magazine selection guide. For an unmodified factory 1911 in 45 ACP, the 7-round single-stack magazine is the original-spec capacity — designed by Browning, unchanged in basic form for 110+ years. The 8-round single-stack is the modern enhancement — same external dimensions but with a revised follower geometry that fits an additional round in the same body. For competition or defensive use, the 8-round is the practical choice; for collectors and originalist owners, the 7-round is the historically-correct capacity. For 9mm 1911 platforms (Springfield EMP, Ruger SR1911 9mm, SIG Sauer 1911 9mm), the magazines are a different specification entirely — narrower body, higher capacity, sometimes with platform-specific feed-lip geometry. Check your specific pistol's manual for compatible magazine specifications. For bulk magazine purchases see our dedicated 1911 Magazines hub.
The 1911 platform today. After 110+ years, the 1911 remains one of the most popular handgun platforms in America. The reasons are partly historical (Browning's original engineering still sets the single-action-trigger gold standard; no double-action or striker-fired modern pistol matches a tuned 1911 for trigger-pull quality), partly ergonomic (the slim single-stack grip is the right size for the median American hand, especially compared to high-capacity double-stack frames), and partly cultural (the 1911 is the iconic American sidearm — a status symbol as much as a weapon system). Modern adopters range from IPSC/IDPA competition shooters (where the 1911 is the dominant Single Stack division platform) to concealed-carry permit holders (where Springfield EMP and Sig Sauer 1911 Compact represent the modern compact-1911 segment) to traditionalists who simply want the original American military sidearm. For broader shopping see our Gun Parts hub or the related Glock Parts, SIG Parts, AR Parts, and Ruger Parts categories.
Keep Shooting ships all 1911 parts from our Pennsylvania warehouse with free shipping on orders over $49.95 and hassle-free returns. Whether you are a competitive shooter sourcing Wilson Combat or Ed Brown match magazines, a concealed-carry permit holder running a Springfield EMP or SIG Sauer 1911 Compact, a duty-pistol owner replacing internal small parts, a 1911 collector building out a WWII-era M1911A1 restoration with Auto Ordnance period-correct magazines, or simply a new owner learning the 1911 platform — every part in our catalog is from a respected American or European manufacturer with genuine 1911 engineering pedigree, priced from $5.95 internal small parts through $48.93 premium-tier magazines.
Frequently Asked Questions — 1911 Parts
Keep Shooting carries a wide selection of 1911 Parts products from trusted brands. Browse our catalog to see the full range, and use the filters on the left to narrow by brand, price, or product type.
Yes! All orders over $49.95 qualify for free shipping, including 1911 Parts products. Orders typically ship within 1–2 business days.
Keep Shooting offers hassle-free returns on 1911 Parts products. If you're not completely satisfied, contact our customer service team for a return authorization. All products must be in original, unused condition.
If you need help choosing the right 1911 Parts product, our team is available to assist. Check individual product descriptions for detailed specifications, or contact us directly and we'll help you find the best fit for your needs.