Shop our selection of shotguns from leading manufacturers like Breda/Dickinson, Derya, Century Arms, Beretta, and Armscor/Rock Island Armory. Iron Horse Armory carries a dependable lineup of shotguns built for hunting, sport shooting, and home defense, with options to fit shooters of every skill level and budget. Round out your setup with shotgun shells in a wide range of gauges and loads, plus shotgun parts for upgrades and ongoing maintenance and shotgun magazines to keep you ready in the field. We also carry pump action shotguns, semi auto shotguns, and over under shotguns from a variety of manufacturers to complete your kit.
Browse shotguns online by comparing models, checking current availability, and reviewing specifications such as gauge, capacity, barrel length, and sight configuration. Shotguns cover a wide range of uses from upland bird hunting and waterfowl to clay sports, home defense, and tactical work, so the right pick depends on how you plan to use it.
Here’s what to consider before buying:
Buy shotguns online or visit our gun shop in Parker, Colorado to handle inventory in person before purchasing. Iron Horse Armory also serves customers from nearby cities including Castle Rock, Franktown, Centennial, and Lone Tree.
All firearm transfers 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 and transfer steps can vary by product, so review checkout information carefully before placing your order.
Carry methods, transportation practices, and storage responsibilities may differ based on circumstances. Contact the shop directly for clarification on transfer procedures, accepted identification, and current store policies.
20 gauge is often recommended for beginners thanks to its lighter recoil and manageable weight. It still offers plenty of power for most hunting and sport applications.
No, shells must match the shotgun’s gauge and chamber length. Check the markings on the barrel before loading any ammunition.
Pump action shotguns require manual cycling and are known for dependable performance. Semi auto shotguns cycle automatically using gas or recoil systems for faster follow-up shots.
Over under shotguns offer a single sight plane preferred for clays and sport shooting, while side by side shotguns are traditional favorites for upland hunting. The right choice depends on your intended use.
Shorter barrels around 18 to 20 inches suit home defense, while 26 to 28 inch barrels are common for hunting and sporting clays. Match the length to your primary application.
Most shotguns can fire slugs through standard chokes, but rifled chokes or dedicated slug barrels improve accuracy with sabot slugs. Always check your owner’s manual for guidance.
Clean your shotgun after every use, especially after wet conditions or shooting steel shot. Regular maintenance prevents corrosion and keeps the action cycling reliably.
Most shotguns can be used for hunting, but certain game may require specific gauges, shell types, or capacity limits. Check your state’s hunting regulations before heading out.
