$30.99
🚚 Ships to your door — most orders leave same or next business day.
Federal Grand Slam 12 gauge 3″ ammunition delivers tight patterns and reliable performance for hunting and sport shooting. Flight Control technology ensures consistent accuracy downrange.
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Product Description
Update, October 9, 2026: ATF no longer requires a Form 4, tax stamp, fingerprints or registration for suppressors, short-barreled rifles, short-barreled shotguns or AOWs. They now transfer on a standard Form 4473 with a background check. Anything below that mentions a Form 4, a wait or a tax stamp was written before this change. What changed
The Federal Grand Slam 12 gauge 3 inch shotgun ammunition combines proven performance with advanced flight control technology. This premium round features #4 shot and a 1.75oz payload designed for maximum effectiveness in the field. Additionally, each 10-round box delivers dependable ballistics for serious hunters and sport shooters.
Advanced Flight Control Technology
The Flight Control wad system reduces pellet deformation during flight. This technology ensures tighter, more consistent shot patterns downrange. Moreover, the 1.75oz shot charge provides excellent density and energy retention. As a result, you get improved accuracy and reliable terminal performance.
Versatility for Multiple Hunting Scenarios
The #4 shot size offers versatility across waterfowl and upland game hunting. Furthermore, the 3″ chamber length provides standard velocity and pressure levels. Therefore, this ammunition cycles reliably in most 12-gauge shotguns. Indeed, serious hunters trust Federal Grand Slam for critical moments in the field.
Performance and Reliability
The Grand Slam delivers reliable patterns and energy out to 40 yards. Additionally, the 10-round box format is convenient for hunters and range training. Federal engineers designed this round for maximum effectiveness and consistent performance. Finally, the respected Federal reputation stands behind every round in this box.
Ordering from Western Sport
Order online and it ships straight to your door. Western Sport has been a licensed FFL/SOT dealer since 2007, and everything we sell carries the full manufacturer warranty. Questions before you order? Send us a message.
Frequently Asked Questions
Q: Will Federal Grand Slam 12 gauge 3″ ammunition work in my shotgun?
A: Yes, this 3″ ammunition cycles in standard 12-gauge shotguns chambered for 3″ shells. However, always verify your shotgun’s chamber length before purchasing. Check your owner’s manual if you’re unsure about your gun’s specifications.
Q: What makes Flight Control technology different from standard shotgun shot?
A: Flight Control wads separate from the shot column and reduce pellet deformation during flight. This creates tighter, more consistent patterns at various hunting distances. As a result, your accuracy and effectiveness improve significantly compared to conventional rounds.
Q: What is the effective range for Federal Grand Slam #4 shot?
A: The #4 shot delivers reliable patterns and energy out to 40 yards for hunting applications. Beyond that distance, pellet energy and pattern density diminish considerably. Most hunters find this range suitable for typical waterfowl and upland game situations.
Q: How do I purchase Federal Grand Slam ammunition as a Texas resident?
A: Western Sport is a licensed FFL/SOT dealer ready to help. We handle all Texas firearm regulations and provide fast, reliable service for ammunition purchases.
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