Browse our inventory of gun parts from top brands such as BRNO, DeSantis, Cruxord, Chipmunk, and Aero Precision. Iron Horse Armory stocks a dependable lineup of gun parts built for repairs, upgrades, and ongoing maintenance, with components to fit a wide range of platforms for shooters of every skill level. These parts pair seamlessly with our wide range of guns & firearms, plus scopes, sights & optics to dial in accuracy and optics accessories including mounts, rings, and bases to keep your glass secure. We also carry rifle parts, handgun parts, and shotgun parts from a variety of manufacturers to complete your build or repair.
Shop gun parts online by comparing options, checking current availability, and reviewing specifications such as compatibility, material, and intended platform. Gun parts cover everything you need to repair, replace, or upgrade firearms, including triggers, springs, sights, stocks, barrels, and small components that keep your firearm running reliably or help you customize it to your needs.
Here’s what to consider before buying:
Buy gun parts online or visit our gun shop in Parker, Colorado to confirm fitment in person before installing. Iron Horse Armory also serves customers from nearby cities including Castle Rock, Franktown, Centennial, and Lone Tree.
Most gun parts are not regulated as firearms, though some components like frames and receivers follow federal guidelines and applicable Colorado requirements, which typically involve shipment to a licensed dealer and completion of a background check prior to pickup. Shipping timelines vary by product, so review checkout information carefully before placing your order.
Installation practices, fitting routines, and storage responsibilities may differ based on circumstances. Contact the shop directly for clarification on product compatibility, accepted identification, and current store policies.
Gun parts are the components that make up a firearm or that can be replaced or upgraded over time. Common examples include triggers, springs, sights, stocks, barrels, and small internal pieces.
Most gun parts are not regulated like firearms, though serialized components like frames and receivers are treated as firearms under federal law. These specific parts must be shipped to a licensed dealer for transfer.
No, parts are typically platform-specific and may not interchange even between similar firearms. Always check fitment with your exact make and model before ordering.
Many parts can be installed at home with basic tools and an understanding of the platform. More complex work like barrel fitting, headspacing, or trigger tuning often requires gunsmith expertise.
Basic gun parts installation usually requires punches, hollow ground screwdrivers, a hammer, and a bench block. Specialty tools may be needed for specific platforms or tasks.
Check the manufacturer’s specifications, owner’s manual, or product listings for compatibility information. Generation, frame size, and caliber all affect fitment.
Some manufacturers void warranty coverage if non-OEM parts are installed or if certain modifications are performed. Review your firearm’s warranty terms before making changes.
Wear items like recoil springs, magazine springs, and small components have manufacturer-recommended replacement intervals. Inspect parts regularly and replace any that show signs of wear or damage.
