Shotgun
18 expert answers on Shotgun. Practical guidance from Woody, GSA's AI gunsmith, trained on verified manufacturer specs and a 50-state legal database rechecked nightly.
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What Is the Best First Shotgun, Pump vs Semi-Auto?
For a first shotgun, a pump-action 12-gauge is the best starting point. The Mossberg 500 ($350 to $400) and Remington 87…
12 Gauge vs 20 Gauge, Which Should I Choose?
12-gauge is the standard for maximum versatility, power, and ammunition selection, it is the right choice for most shoot…
What Is the Best Shotgun Setup for Home Defense?
The best home defense shotgun is a 12-gauge or 20-gauge pump or semi-auto with an 18 to 20-inch barrel, cylinder bore (n…
What Do Shotgun Chokes Do and Which Should I Use?
A shotgun choke constricts the end of the barrel to control how quickly the shot pattern spreads. Cylinder (no constrict…
What Shotgun Ammo Should I Use? Buckshot, Slugs, and Birdshot Explained
Birdshot (sizes #9 to #1) is for birds, clays, and small game, tiny pellets at high count. Buckshot (sizes #4 to 000) is…
Mossberg 500 vs Remington 870, Which Pump Shotgun Is Better?
Both are excellent, time-proven pump shotguns with decades of military and law enforcement service. The Mossberg 500 has…
What Is the Best Home Defense Shotgun Setup
A semi-automatic 12 gauge with an 18-20 inch barrel, extended magazine tube, rifle sights, and tactical light attachment…
How to Choose a Home Defense Shotgun
Choose a 12 or 20 gauge pump-action with 18-20 inch barrel. Prioritize reliability, manageable recoil, and capacity of 5…
Pump Action vs Semi-Auto Shotgun: Which Is Better
Pump actions are more reliable and versatile with ammunition types, while semi-autos offer faster follow-up shots. For m…
How to Pattern a Shotgun
Pattern a shotgun by firing test rounds at paper targets placed 25-40 yards downrange, then count pellet hits within a 3…
How to Choose a Turkey Hunting Shotgun
Choose a 12-gauge with 3.5-inch chamber capability, 26-28 inch barrel, and tight choke constriction. Semi-automatic or s…
How to Choose a Duck Hunting Shotgun
Choose a 12 or 20 gauge semi-auto or pump with a 26-28 inch barrel, 3-inch chamber capability, and interchangeable choke…
How to Fit a Shotgun Stock to Your Body
Measure your length of pull, drop at comb, and drop at heel. Adjust stock dimensions through spacers, shims, or custom f…
Semi-Auto Shotgun: Gas vs Inertia Action
Gas systems cycle faster and handle light loads better, while inertia systems are simpler with fewer moving parts but ne…
Side by Side vs Over Under Shotguns
Side by side shotguns have barrels mounted horizontally next to each other, while over under shotguns stack barrels vert…
Best Shotgun Barrel Length for Home Defense
18.5 inches is the optimal barrel length for home defense shotguns. It provides the best balance of maneuverability indo…
How to Add a Light to a Shotgun
Mount a light to your shotgun using barrel clamps, magazine tube mounts, or rail systems. Most tactical lights attach vi…
Shotgun Shell Types Explained
Shotgun shells contain different payloads: birdshot for small game, buckshot for larger targets and defense, and slugs f…
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Woody is GSA's AI gunsmith, trained on verified manufacturer specs, ATF primary sources, and a 50-state legal database rechecked nightly. Ask about builds, compatibility, legal questions, and more.