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20 GA 3" MAG 1-1/8 oz. #3/5
Purchase 20 GA 3" MAG 1-1/8 oz. #3/5

20 GA 3" MAG 1-1/8 oz. #3/5

SKU: 20-GA-3-118-35
★★★★★ ★★★★★ 5/5 Stars. (48 Reviews)

1-1/8 oz. payload, travels at 1350 fps, lead-free and non-toxic 

  • Obsessively engineered for optimal pattern density and uniformity 
  • Custom hull and hot primer for optimal cold weather performance 
  • Legendary BOSS Moneybag included with bulk packed cases



Shipping Ammunition:

Please note that ammo cannot ship to Alaska, Hawaii, NYC and Washington, DC.


Related Products

Gauge: 20 GA
Length: 3"
Payload: 1-1/8 oz
Shot size: #3/5
Velocity: 1350 fps


Currently Viewing Reviews with a rating of 5. Click here to reset.
★★★★★ ★★★★★
5/5 Stars out of 48 Reviews
Pages 1   2   3   4   5
Verified Buyer
Quic service
Hendo (West Coast) | May 17th, 2023
They shipped qucik and will zero problems
Verified Buyer
20 gauge shot shells
Howell (Northern Michigan) | April 11th, 2023
Super fast on the shipping. I ordered them on Monday and received them on Wednesday. We don’t get anything that fast up here. I go to s. Dakota every year in November to hunt pheasants. I use 4s on these late season birds so I’m very anxious and excited to try the 3/5s this year. I will have a better. review for you then. I have been using tungsten. They are pretty pricey at $43 per box. And even better these shells are made here in Michigan!
Verified Buyer
Best waterfowl shells out there
Austin (Wisconsin) | April 10th, 2023
I have done plenty of research on shells, chokes, and guns. I have spent hours and $100s on this topic. I have found that boss 3/5s are devastating out of my sbe3 20 gauge and a jebs .585. 3/5s are the best for late season honkers in Wisconsin but I have also shot the 5s for ducks and late season geese and they do just as good. I also have tried the 6s for teal and early big duck and out of all of those listed I have never had a cripple out of 440+ shells. However I do only shoot if they are under 35 yards.
Verified Buyer
Tried em
Brian (NY) | April 5th, 2023
I tried the 3/5s first in 12 gauge in my a400, the patterns were incredible. Bought a a300 Ultima in 20 and tried the 3/5's, and again , was not disappointed. Have begun to transition to just the Boss shells, for nontoxic
Verified Buyer
Ryan (CO) | February 13th, 2023
The late season CO honkers didn't stand a chance out to 45 with these. Great product and is just flat out lethal.
Verified Buyer
Christopher (North Carolina) | February 2nd, 2023
I used these for 2022/2023 duck season. Drops them dead in their tracks. Ordered another case to load up before the next season rush rolls around! I would definitely recommend.
Verified Buyer
20 gauge 3/5
Jim Bosanny (Wisconsin) | January 19th, 2023
Shells were delivered in 2 days. Ready for the spring snow goose hunt. I'll see how they preform after the hunt.
Verified Buyer
20g 3/5
Guy Sampson (Texas) | January 16th, 2023
Found Boss at the DU expo here in Texas had some friends say they had used them bought the 20g 3/5 for a pheasant hunt in Kansas absolutely no problem bringing down pheasants with my little Ruger Red Label. Awesome ammo tha ks
Verified Buyer
Great product
Blake (Tennesse) | January 16th, 2023
These hit hard. Yes they’re rather expensive but they’re worth it. They are much better than any steel you can buy and much cheaper than tungsten. You will not be disappointed. If you do your job… so will they.
Verified Buyer
Lethal 20 gauge loads
Jesse Griffin (Washington) | January 8th, 2023
Better than steel loads, budget friendly non toxic option for ducks and pheasant. Shipping was fast Thanks BOSS! Your products have elevated my hunts this season. I will definitely purchase more.
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20 GA 3" MAG 1-1/8 oz. #3/5
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