12 Gauge Boss Copper
SKU: COPPER-12GA-3-
12 Gauge Boss Copper
SKU: COPPER-12GA-3-
★★★★★
4.96/5 Stars. (28 Reviews)
Specifications
| Gauge: | 12 GA, 20 GA |
|---|---|
| Length: | 3" |
| Velocity: | 1350 fps |
Reviews
27
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Keith Burke (Colorado) | December 9th, 2025
Got some Copper 3/5’s, & 5’s last week & used it in the Goose field this last weekend.
Very impressed with the performance of the Copper. Absolutely Crushing birds! Well played Boss folks!! You’ve successfully overcome the other non- toxic issues.
James (Texas) | December 2nd, 2025
Boss shells are extremely effective. I've been very pleased with their products, fast delivery and customer service. I recently had a minor issue with an order and Boss went above and beyond to remedy it. Allyson was extremely helpful!
Stephen | December 1st, 2025
These shells pattern great wonderful product
Matthew (Nc) | November 29th, 2025
Tested these 3/5 3” shells out of a SX4 code black and GForce Muller passing choke both 12ga. Both patterned good out to 40 yards. Hope this helps someone choose the right choke for their gun. Good luck all
Danny Poole (Central Virginia) | November 29th, 2025
Purchased both 3” & 3.5”
My STOEGER 3500 likes the 3” the most.
At 30 yds 3” & 3.5” were very even when it comes to pellets on paper
But
At 50 yds the 3” were considerably more effective.
I’ve made my choice for our MO duck hunt In January.
Scaup Specialist (Illinois) | November 26th, 2025
Been using 3" #4's for divers and big water ducks. The new Copper is lethal out to 50 yards and eliminates chasing wounded birds in high chop. Limits of Cans and Blue Bill's that last couple weeks. Working great
Michael Baine (NJ) | November 25th, 2025
I purchased the copper loads in both the 3/5'S and the 3'S , man they work great, loads go through and through, can't say enough about em,
thanks for all you do,
Michael,
Jeremiah (Commifornia) | November 24th, 2025
The copper does its job well.
Micah Arnold (Texas panhandle) | November 23rd, 2025
Got these for a duck hunt so my son could use his Remington 11. It was a slow day in the blind but the wood fool and blue bill he shot were stone dead. Can’t wait to test them on geese.
Chase | November 20th, 2025
The boss copper is a lethal round I purchased the 2 3/4 3/5 shot and had no problem dropping birds at what would normally be a questionable distance. In addition with this lethal load I used less shells because the first shot was doing the trick. I will be buying more. This was shot through a browning maxxus.