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

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

SKU: 20-GA-3-118-3
★★★★★ ★★★★★ 5/5 Stars. (24 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.


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


★★★★★ ★★★★★
5/5 Stars out of 24 Reviews
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Verified Buyer
20ga. for geese ... YUP
Kevin (New York) | September 16th, 2022
Highly effective on September geese, anxious to try the #7's on the early season Wood Duck and Teal.
Verified Buyer
Great Shells
Kyle (Louisiana) | July 29th, 2022
Hard hitting load. Will be the only bullets I purchase from now on. Would highly recommend any of these shells. You will not be disappointed
Verified Buyer
Kill Ducks and Geese
Craig Moyes (Utah) | June 24th, 2022
I've been a duck hunter for 65 years. The last few years I use only a 20 ga Mid season last year my partner gave me a couple boxes (bags) of Boss 20 ga. #3's to try out. Wow, that shell is a real killer. I just bought a case for this coming season. Great shell..
Verified Buyer
20g 3” #3
Jason | June 16th, 2022
Great product, hands down, the best customer service!
Verified Buyer
20 ga boss
Lance Light (PA) | June 16th, 2022
Great shell's, but I was expecting at least a box or two to put them in for in my blind bag.
Verified Buyer
Did NOT Disappoint
Buck Drach (IL) | November 29th, 2021
Been out 6 straight times duck/goose hunting without firing a shot. 7th time a charm. Limited out on geese in an hour. Used 20 guage 3 inch 3/5's and 3's (shot). Hit "em hard and dead! Thanks
Verified Buyer
Top Notch!!!!
Ryan (Louisiana) | November 26th, 2021
I could not get 20 ga anywhere. I decided to give these guys a call and they came thru for my son. The look on my sons face when they arrived was priceless. He thinks he’s grown now that he is holding shells in a boss money bag !!!!!!! Thank y’all for going above and beyond for my dude!!!!!!
Verified Buyer
Only the best
John Heidler (Pennsylvania) | November 26th, 2021
I bought these shells for my daughter's first hunting trip here coming up this week. I already have been using Boss since year 1. It was a game changer. Shooting way less shells since I made the switch. Used to run through 10 cases a year personally. 30% was using killing cripples. Now I don't have to worry about cripples near as much. Great customer svc. I've never had an issue but the questions I did have in the beginning were answered quickly and throughly.
Verified Buyer
FRED (Maine) | October 27th, 2021
excellent 20 gauge shell - patterns extremely well customer service is excellent - packaging - perfect
Good bye steel
Bob Babcock (Northern Wisconsin) | October 5th, 2021
I started duck hunting in 1970 at age 12. A Remington model 31 in 20 gauge was what I had to use. Lead no. 6’s was my ammo of choice Winchester Western duck and pheasant loads. Over the years many ducks and geese had met there end with this load . Then in 1979 came the steel shot invasion. Waterfall hunting was never the same after that. Boss shot shells are a breath of fresh air. I have not been this excited about waterfowl hunting since I was a kid. Put in the full chokes, put the deeks out a little further and watch them crumble . The three inch no. 5’s 1 1/8 once loads are better then I ever imagined . It took some practice to get back into the slower speeds but they sure are the only way to go . I can’t wait to get a case of 2 3/4 ‘s no . 5’s in 20 gauge so I can pull out the model 31 again. Thank you for giving us a way better choice then steel shot. Bob Babcock your friend and neighbor in the marsh and on the water where ever the birds are flying.
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20 GA 3" MAG 1-1/8 oz. #3
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