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TSS in the 4.10


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49 minutes ago, holloway said:

Anyone tried any TSS in the 4.10 home loading ? Strikes me it could work quite well on the ducks at sensible ranges .Any thoughts or experience.?

The Americans use 9 shot TSS in .410's to take Turkeys with. Patterns at 40 yards are very impressive, I wouldn't be surprised if it would bring down Canada geese at that range. 

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16 minutes ago, Smudger687 said:

The Americans use 9 shot TSS in .410's to take Turkeys with. Patterns at 40 yards are very impressive, I wouldn't be surprised if it would bring down Canada geese at that range. 

Canada geese at 40 yards - with a 410 ?

Really ?

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16 minutes ago, jall25 said:

Canada geese at 40 yards - with a 410 ?

Really ?


You want to read up on TSS shot, lads taking geese with 410 and 28 bore’s at ranges a lot longer than 40 yards. 
 

I think something like a size 9 pellet of TSS had the energy of a size 5 lead pellet.

 

Being so much smaller you can shoot significant more pellets through an open choke and still have full patterns at long ranges. 

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17 minutes ago, Lloyd90 said:


You want to read up on TSS shot, lads taking geese with 410 and 28 bore’s at ranges a lot longer than 40 yards. 
 

I think something like a size 9 pellet of TSS had the energy of a size 5 lead pellet.

 

Being so much smaller you can shoot significant more pellets through an open choke and still have full patterns at long ranges. 

Both with 1300 ft/sec at the muzzle, 1.3 and 1.9 ftlbs respectively.

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7 minutes ago, wymberley said:

Both with 1300 ft/sec at the muzzle, 1.3 and 1.9 ftlbs respectively.


Do you know what shot size in TSS is equal in energy to the shot size in lead? 
 

I think the lad I know who shot geese with his 28 bore triple crown was using something like size 5 or 6 TSS, and said that they would often drop in 2’s or 3’s out of the sky due to the ability to use much wider choke. 

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34 minutes ago, jall25 said:

Canada geese at 40 yards - with a 410 ?

Really ?

TSS9 gives an almost 100% pattern at 50 yards with a 410 and light choke.

Dropping Geese at that range is not just due to individual TSS9 pellet energy or penetration but the fact you are hitting the goose with something like 25 to 30 pellets, instead of the normal 4-5 pellets upping the shot size to TSS No7 gives well over 50 yards of range.

The 410 will also drop geese easily enough to 40 yards, just using 21 grams of plain old lead No4. (No different in pattern or energy at impact to 36g of no3 used at 50 yards in a 12b).

 

Used with the correct ammunition, the 410 is more than capable as long as you understand the constraints, the problem is always the user where they try to use traditional 12b pellet sizes rather than optimising the pellet size for the cartridge and loading actually being used.

Species - Loading - Range

Geese - 18-21g No 4 - 35 to 40 yards

Pheasant/Duck - 18-21g No7 - 35 to 40 yards

Pigeon - 18-21g No7.5 - 35 to 40 yards

 

 

 

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1 hour ago, holloway said:

Thanks Stonepark ,exactly what I wanted ,what is SP3 and OPC ? What did you use this load on ?

just searched myself Vectan sp3 and an over powder card ? Must try to be less lazy !.

Load has been used on pheasant, duck, geese, but sparingly. Birds shot with TSS seem to collapse in mid air (mainly due to so many pellets).

 

Below picture is loading at 50 yards, fired slightly off centre in a 40 inch by 30 inch sheet.

BLM 50 Yards.JPG

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43 minutes ago, Lloyd90 said:


You want to read up on TSS shot, lads taking geese with 410 and 28 bore’s at ranges a lot longer than 40 yards. 
 

I think something like a size 9 pellet of TSS had the energy of a size 5 lead pellet.

 

Being so much smaller you can shoot significant more pellets through an open choke and still have full patterns at long ranges. 

Correct. I believe the rule of thumb is that TSS behaves like a lead pellet 5 sizes greater.

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12 minutes ago, Stonepark said:

Load has been used on pheasant, duck, geese, but sparingly. Birds shot with TSS seem to collapse in mid air (mainly due to so many pellets).

 

Below picture is loading at 50 yards, fired slightly off centre in a 40 inch by 30 inch sheet.

BLM 50 Yards.JPG

That is impressive! Is your load pressure tested ? I watched a chap pattern testing TSS 9 shot for turkeys in America the only thing not to like is the price.Thanks for your info.

 

Edited by holloway
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1 hour ago, jall25 said:

Canada geese at 40 yards - with a 410 ?

Really ?

Shot plenty at that range and beyond. Same rules as any type of shot get the core pattern up front they will be killed instantly. I could post a picture of a Greylag shot with 8.5's but can't be doing with the na sayers eg how do we know that's 45+ yards or with that bore of gun etc. 

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2 hours ago, Stonepark said:

yes, primed 76mm case, with 15gr SP3 and OPC,  20grams tss9 in a trimmed by 3mm TPS Steel wad topped with OSC, and RTO - does about 1125ft/sec

Close range is 30 yards, 30 inch pattern is 50 yards.

anyone used tss in a 12 bore 

410 adaptor

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39 minutes ago, Lloyd90 said:


Do you know what shot size in TSS is equal in energy to the shot size in lead? 
 

I think the lad I know who shot geese with his 28 bore triple crown was using something like size 5 or 6 TSS, and said that they would often drop in 2’s or 3’s out of the sky due to the ability to use much wider choke. 

Like for like, TSS 8 is 2.1

PS Apologies! I wrote this a good 1/2 hour ago but then didn't hit submit well enough.

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12 minutes ago, 6.5x55SE said:

Shot plenty at that range and beyond. Same rules as any type of shot get the core pattern up front they will be killed instantly. I could post a picture of a Greylag shot with 8.5's but can't be doing with the na sayers eg how do we know that's 45+ yards or with that bore of gun etc. 

Hey Boyd how about loading one up in 2bore and seeing how high TSS goes mate 

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33 minutes ago, derbyduck said:

Hey Boyd how about loading one up in 2bore and seeing how high TSS goes mate 

To save everyone time and money with a reasonably accurate answer, TSS .11" with a MV0 1500 ft/sec would be 829 feet with a flight time of 4.75 secs to altitude - atmospherics all standard.

Edited by wymberley
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11 minutes ago, holloway said:

Next question is there a supplier who has any stock ,most seem to be out and have been for ages.

Personally don't buy from the UK. Get straight from China myself and those I've given details to have had a quick trouble free transaction and cheaper 

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I have chosen to go with bismuth.....  18g of 6s  felt wad.  Pattern well.   Rather than if and but about different materials then Stonepark hit the nail. It is important to pattern YOUR 410 with various shot and sizes to find the optimum load.  I have two Yildiz 410s identical 30 inch barrels and chokes. One throws a perfect 30 inch circle at a meaured 35yrds the other still throws a tidy pattern but spreads the shot to almost 40 inches using the full choke tubes.  Finiky little gauge the 410 but great fun to shoot.

Edited by Walker570
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