FX FX IMPACT M4 SNIPER PELLETS & SLUGS .25 cal

[88turbocoupe]

You will be just fine with the 1:18 and some hefty slugs. Mine has been great up to 38.5g Nielsens (heaviest I have bought so far) and probably will do better with even heavier slugs but I havent had to try them. The mid 30s Nielsens are fantastic and still have a great BC.

i also got AEA 30g and 33g slugs 29g pellet and 25g pellet awaiting my Neilson 29g slugs as well
going to do some more strings today maybe bump the reg up to 125-130 to get mid 900s

 

[David Scott]

You will be just fine with the 1:18 and some hefty slugs. Mine has been great up to 38.5g Nielsens (heaviest I have bought so far) and probably will do better with even heavier slugs but I havent had to try them. The mid 30s Nielsens are fantastic and still have a great BC.

Good to know the 1:18 is ok ,I will most likely be ordering one in the near future as I to will be sticking with the 34grain JSB or 33grain Zan slugs which I have been informed shoot very well .its a learning curve but keeps you on your toes , what does anyone think the reg pressure should be set at as general opinion is towards the 150bar from some dedicated slug shooters .I am currently set at 130 and getting 880fps with the JSB 34 grain

 

[HogKiller]

Unobtainium in Australia. I’ll have to persist with current options unfortunately.

Hmmmmm, are they legal in Oz? Or would it be considered an illegal import by your overlords?

 

[MongooseV8]

Good to know the 1:18 is ok ,I will most likely be ordering one in the near future as I to will be sticking with the 34grain JSB or 33grain Zan slugs which I have been informed shoot very well .its a learning curve but keeps you on your toes , what does anyone think the reg pressure should be set at as general opinion is towards the 150bar from some dedicated slug shooters .I am currently set at 130 and getting 880fps with the JSB 34 grain

My 700mm Impact MK2 with lots of mods does ~1005-1050fps with Nielsen 34.9g at a 150-155Bar reg. It has room to go faster but I like my setups to be at comfortable tunes to keep them in good shape for the long haul. Im using a Huma hammer weight and spring for a little more hammer strike, but still pretty mild.

My good friend has a built Impact M3 with the same 700mm Heavy 1:18 Liner I have, and he runs about 170-175Bar to get the H&N Heavy slugs at ~1060fps. I cant remember if he has 44g or 46g slugs, but we got his rifle to be in the 1moa or just under range. Single Huma High Pressure reg setups are kinda the key to run these higher settings.