Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Enjoy free shipping during the holidays! Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC and to all U.S. Military APO/FPO/DPO addresses.

Enjoy Our Extended FREE RETURNS

We want to ensure that making a return is as easy as possible! With our Hassle-Free, Extended Holiday Returns, eligible orders placed from November 12, 2025 on will benefit from an extended return deadline (January 13, 2026 or 30 days after receipt of your order - whichever is later). We'll even cover the cost of return shipping. Learn more about our Return Policy.

Shopping Cart
Federal Premium Grand Slam 10 Gauge 2oz 3 1/2'' Shotgun Ammunition
$37.99 $34.09 Save 10%
View Product
Compare (0)

Cory's Review of Federal Premium Grand Slam 10 Gauge 2oz 3 1/2'' Shotgun Ammunition

Federal started roll crimping them. In the process they never cut down the original length of their hulls so after roll crimping they are 3 3/4” long or longer. They are so long that the only way I can use them is loading and unloading them singly. I also noticed the roll crimps were pushed down with so much force they bulged out to larger than SAMI outside diameter specs. I called federal and they said they were already aware of the longer than max Sami length and max outer diameter circumference from the crimping. They also told me they were not planning on changing the design. I started reloading and Roll crimping my own after that. When I need a factory turkey load Winchester is my go to ammo in 10 gauge.
Pros:
  • None
Cons:
  • Will not cycle in semi autos
Best Used for:
  • Single shot shotguns only
Would Recommend: No
1 of 1 found the following review helpful.
Was it helpful to you? Yes | No
Share