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Started by gtrjames, February 08, 2022, 11:37:16 PM
Quote from: kwild835 on March 28, 2022, 07:37:23 AMYesSent from my iPhone using Tapatalk
Quote from: gtrjames on February 08, 2022, 11:37:16 PMJust wondering if anyone has tried out the 12 gauge 2 3/4 TSS ....I notice Nitro and Apex both have it as an option
Quote from: rakkin6 on April 18, 2022, 08:41:01 PM2 3/4" 2 ounce of #9 at 40 yards. Mossberg 535 and .660 Indian Creek choke. [IMG]https://uploads.tapatalk-cdn.com/20220419/93ccf4f75eafa87e9c3eb54bf0a6b897.jpg[/imMove that left and down just a c hair and you'll have it!
Quote from: Matt76cmich on April 21, 2022, 02:50:29 PMNew 12ga 870, 26" barrel, Indian Creek .655, Wilson's Custom Loads 2 3/4" 2oz #9, at 40 ydsSent from my SM-G986U using Tapatalk
Quote from: kwild835 on February 11, 2022, 11:29:12 PMHandloaded 2.75" 2 ounce load of 9's.M2 21" barrel .655 Indian Creek.Sent from my iPhone using Tapatalk
Quote from: Glades on May 24, 2022, 09:13:28 AMMaybe somebody can explain to me how Apex's 2.75" 2oz #9 and 3.00" 2 oz #9 have the same advertised muzzle velocity (1200fps). I would have though carrying the same shot amount in a shorter shell would have taken a loss in muzzle velocity. Somebody care to explain?Also, for someone that has shot both, is there a difference in recoil?
Quote from: BandedSpur on May 25, 2022, 08:47:05 AMQuote from: Glades on May 24, 2022, 09:13:28 AMMaybe somebody can explain to me how Apex's 2.75" 2oz #9 and 3.00" 2 oz #9 have the same advertised muzzle velocity (1200fps). I would have though carrying the same shot amount in a shorter shell would have taken a loss in muzzle velocity. Somebody care to explain?Also, for someone that has shot both, is there a difference in recoil?The SAAMI pressure limit is the same for 2.75 and 3" 12 ga loads. (It is significantly higher for the 3.5" gun). One could theoretically run the 3" load faster than in the 2.75" shell due to more room in the hull for cushioning, but there is no real advantage in doing so with TSS. I load all of my 12 ga TSS loads at 1100 fps, from 1.25 to 2 oz of shot. TSS 9s at 1100 fps have the pellet energy to kill way further than I will shoot, so stepping on the gas does nothing but add recoil and wear on the gun. Also, loads at 1100 fps are subsonic and should theoretically pattern better than faster loads. Whether that is true in practice is debatable.Now if you were to compare a 3" 2.25 oz load to a 3.5" 2.25 oz load, you could certainly push the load faster in the 3.5" shell, because of the significantly higher allowable pressure - 14,000 psi for the 3.5" shell vs 11,500 for the 2.75 and 3" shells.Recoil from a 2 oz load at 1100 fps from my 8.75 pound 1187 is not bad at all. But it would be pretty stout in a lightweight fixed breach gun.
Quote from: Glades on May 25, 2022, 11:19:13 AMQuote from: BandedSpur on May 25, 2022, 08:47:05 AMQuote from: Glades on May 24, 2022, 09:13:28 AMMaybe somebody can explain to me how Apex's 2.75" 2oz #9 and 3.00" 2 oz #9 have the same advertised muzzle velocity (1200fps). I would have though carrying the same shot amount in a shorter shell would have taken a loss in muzzle velocity. Somebody care to explain?Also, for someone that has shot both, is there a difference in recoil?The SAAMI pressure limit is the same for 2.75 and 3" 12 ga loads. (It is significantly higher for the 3.5" gun). One could theoretically run the 3" load faster than in the 2.75" shell due to more room in the hull for cushioning, but there is no real advantage in doing so with TSS. I load all of my 12 ga TSS loads at 1100 fps, from 1.25 to 2 oz of shot. TSS 9s at 1100 fps have the pellet energy to kill way further than I will shoot, so stepping on the gas does nothing but add recoil and wear on the gun. Also, loads at 1100 fps are subsonic and should theoretically pattern better than faster loads. Whether that is true in practice is debatable.Now if you were to compare a 3" 2.25 oz load to a 3.5" 2.25 oz load, you could certainly push the load faster in the 3.5" shell, because of the significantly higher allowable pressure - 14,000 psi for the 3.5" shell vs 11,500 for the 2.75 and 3" shells.Recoil from a 2 oz load at 1100 fps from my 8.75 pound 1187 is not bad at all. But it would be pretty stout in a lightweight fixed breach gun.So if you opened the Apex 2.75" shell and Apex 3" shell, what is the difference if there is the same amount of shot and powder? What is the advantage of going to the longer shell?