.177 13gr jsb knockouts?

[_CTAIRGUNNER_]

Anyone have good luck with these? Part of my trade deal for my alpha wolf is an MK2 Impact .177 500mm with a sightmark wraith 4k mini and I think it'll be perfect for ratting and birds.

I am completely new to .177 so bear with me.

 

[mercado]

For me they didn't work..not in my cricket and not in the uragan standard.. Nielsen worked the best .. but you must try it yourself because you know that even if I have the same gun configuration as yours they could like complete different slugs..

 

[_CTAIRGUNNER_]

For me they didn't work..not in my cricket and not in the uragan standard.. Nielsen worked the best .. but you must try it yourself because you know that even if I have the same gun configuration as yours they could like complete different slugs..

You make a good point there

 

[Centercut]

Anyone have good luck with these? Part of my trade deal for my alpha wolf is an MK2 Impact .177 500mm with a sightmark wraith 4k mini and I think it'll be perfect for ratting and birds.

I am completely new to .177 so bear with me.

I shot them for FT a couple times last year at 800 fps from a standard Daystate Pulsar and they were as accurate as the Monster RDs. They also had about the same wind drift as a .25 King Heavy pellet. Very good performance.

 

[0akhonor]

A buddy shoots them in his Red Wolf and they're quiete accurate at both FT speeds and as well as shooting them much faster. Ive a crown, MK 2 , and it doesn't like them at all.

 

[tor47]

They work good on my impact with a 700mm barrel. Did not got them to shoot well with a 500mm barell.

 

[engfred]

I shoot them 13.43 Knockouts in my HP redwolf 1000 fps and for me they are the slugs to beat. I just purchased all the different Zan slugs and have 5 tins of H&N 16 gr. slugs... The Knockouts so far is unbeatable beyond 100 yards
They also work fine in my Fx crown with 600 mm superior liner but not as good as in my Redwolf HP with Heliboard .... The wolf is a beast
Claus from Denmark

 

[douger]

shot a few 177 jsb and the howlers were way better

 

[Jasonmc]

Not at first... I bought the barrel used from dairyboy.. he tested some slugs on his RTI compact when he bought the barrel and going by this post he wasn't all that impressed shooting slugs.. I've since polished the bore and the 177 JSB knocks shoot great out to 80 yards for me. Out preforming the FX 10.3gr pellets at 80 yards... both the slugs and pellets fall on their face at a 100... but I'm pretty sure it's the tune.. I want to bounce between the two (pellets/slugs) and the tune I have works best for both... I'm sure (more than positive) if I wanted it to be a "slug only 177" I could get it there. I figure if i need to shoot further that 80 at fur or feathers... I'll do what we all do... open the safe and pull out a larger caliber rifle... or swap the 25 barrel on it.. that's the great thing about the rifle you just ordered... if 177 isn't getting it done... swap a larger caliber kit on it and make it happen.. ( write down your settings, it makes it easier to tune it back when you switch)