Testing JSB 13.43g Knockouts @ different velocities 53yards

[ZekeZX10]

Programmed new settings for Low Med and High on the Pulsar HP .177 and testing it on the 13.43g JSB Knockouts @ 53 yards, pretty good results but I think the "TAKE AIM" slugs, at least in 15g may still do better, had some samples before and gonna have to order more once I burn through a couple more tins I have of these Knockouts.

 

[MongooseV8]

Shows some promise for sure, Id be more than happy with any those groups.

 

[stretch56]

Im interested in ANYTHING .177.....those are VERY nice Zeke ...following

 

[ZekeZX10]

After shooting at the different power settings and getting ready to head home I saw a moving target out at 80 yards and the 13.43g @ 1009 fps came through! Aimed 4 MOA high and let her rip!

 

[Mr. H]

After shooting at the different power settings and getting ready to head home I saw a moving target out at 80 yards and the 13.43g @ 1009 fps came through! Aimed 4 MOA high and let her rip!

View attachment 585810

wow you really did a number on that thing

 

[MongooseV8]

A "pop" followed by backflips is about as ethical as is possible lol.

 

[6gun]

Programmed new settings for Low Med and High on the Pulsar HP .177 and testing it on the 13.43g JSB Knockouts @ 56 yards, pretty good results but I think the "TAKE AIM" slugs, at least in 15g may still do better, had some samples before and gonna have to order more once I burn through a couple more tins I have of these Knockouts.

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Nice documentation and very promising on medium power. Thanks for taking the time to post this, it will give prospective knockout buyers a target velocity to explore.

 

[ZekeZX10]

A "pop" followed by backflips is about as ethical as is possible lol.

I wish the Tactacam picked up the pop, 80 yards away and still hear the pop loud as hell!

 

[RoosterCogburn]

Great results. Definitely a cool feature. Unlike with a mechanical knob you know the computer will return exactly to a precise setting whereas the mechanical versions may require some fine tuning to get back to that perfect groove.

 

[JamesD.]

Programmed new settings for Low Med and High on the Pulsar HP .177 and testing it on the 13.43g JSB Knockouts @ 56 yards, pretty good results but I think the "TAKE AIM" slugs, at least in 15g may still do better, had some samples before and gonna have to order more once I burn through a couple more tins I have of these Knockouts.

View attachment 585737View attachment 585739View attachment 585738View attachment 585740

The 13.43 or any trash can always seem to do well.
I don’t know how much wind, well you were rested on bench, if clean polished bore and lubed sorted pellets.

Does your Pulsar have the slow twist ART barrel?

 

[ZekeZX10]

The 13.43 or any trash can always seem to do well.
I don’t know how much wind, well you were rested on bench, if clean polished bore and lubed sorted pellets.

Does your Pulsar have the slow twist ART barrel?

No idea about the barrel, just bought it used. Shot off bench with bipod and just opened a tin, not lubed or sorted. 0 wind

 

[jps2486]

We should form a 100 yard .177 only EBR match.

 

[RoosterCogburn]

No idea about the barrel, just bought it used. Shot off bench with bipod and just opened a tin, not lubed or sorted. 0 wind

Lothar-Walther 6groove RH 1:17.7 polygonal

We should form a 100 yard .177 only EBR match.

That would be awesome.

 

[ZekeZX10]

So was in a hurry to get out and get a rabbit or two but got in a few rounds at the range to check zero...after the last shot made small adjustment to scope and went out and got me a rabbit and squirrel, links below. This vid is just on the target shooting.

Head shot thread

40gr take aim .25 at 815. Heard something messing with my gutter. And of course. Nibbling the same spot several others have. Any pest exclusion people know if this can indicate something. Airflow or some type of scent ? Haha rearranged his face… lot of people pay good money for that service!

www.airgunnation.com

.177 86 yard shot on squirrel slow motion .

Pulsar HP .177 JSB 13.43g Knockout @ 1009fps / 30ft lbs Still getting used to new tune, hit an 80 yard shot yesterday going up 4 MOA so here @ 86 yards I used the 5 MOA hashmark. Dead on, I should have went for a headshot but wasn't 100% positive on my guesstimation so just aimed for the...

www.airgunnation.com

 

[jps2486]

Lothar-Walther 6groove RH 1:17.7 polygonal


That would be awesome.

I had Martin build me a RAW HM1000x in .177 just for that purpose. I shot it in a couple of matches and did fairly well. It shoots 13.4 gr Zan slugs at 1010 fps.

 

[ZekeZX10]

Lothar-Walther 6groove RH 1:17.7 polygonal


That would be awesome.

I was reading the polygonal rifling was common with daystate for bigger bore, some .177 came with it but more common with conventional rifling in .177....can you tell from the rifling you see in these pics? I can't tell but it does seem pretty shallow so maybe poly

 

[RoosterCogburn]

I was reading the polygonal rifling was common with daystate for bigger bore, some .177 came with it but more common with conventional rifling in .177....can you tell from the rifling you see in these pics? I can't tell but it does seem pretty shallow so maybe poly
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Those are relatively flat and wide striations. Are there 6? It kinda looks that way.

I dont know maybe im trying to see it. The slug is a bit mangled. Im seeing this

 

[ZekeZX10]

Those are relatively flat and wide striations. Are there 6? It kinda looks that way.

I dont know maybe im trying to see it. The slug is a bit mangled. Im seeing this View attachment 585999

Just shot the heaviest slug I have (20gn H&N HP) on the lowest setting into a 5 gallon bucket and it went through the bottom! No expansion at all, I can shoot my 30 cal at 1000fps and it opens up so fast it doesn't go through the bottom...anyway, looks like 6 shallow groves so Polygonal it is

 

[RoosterCogburn]

Just shot the heaviest slug I have (20gn H&N HP) on the lowest setting into a 5 gallon bucket and it went through the bottom! No expansion at all, I can shoot my 30 cal at 1000fps and it opens up so fast it doesn't go through the bottom...anyway, looks like 6 shallow groves so Polygonal it is

I did that with a 40gr .25. Tuned for 980 with 26. Giant dent in kitchen sink.

 

[RoosterCogburn]

I had Martin build me a RAW HM1000x in .177 just for that purpose. I shot it in a couple of matches and did fairly well. It shoots 13.4 gr Zan slugs at 1010 fps.

I have a uragan 2 shooting 15gr HPBT slugs at 1007. Getting incredible precision.