FX Whats the point of the FX Impact Compact?

I've noticed that many people are opting for the compact version and then adding a moderator to reduce the noise, effectively making it the same length as the standard 600mm barrel.

However, this approach also means sacrificing some air cylinder capacity, which could end up being more expensive in the long run than simply purchasing the standard model from the start.

Could someone explain if there are any other factors that might influence the decision to choose the compact version over the standard one? It's worth mentioning that the compact model doesn't come with a moderator when purchased new, either.
 
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Small guns are much easier to wield. That 600mm still needs the mod to remain quiet like most of us want. Plenty of shots in the smaller bottle plus fills faster and still capable of the power needed for most applications. If filling from a large bottle there are very few shots per bottle lost because the smaller cylinder gets more fills.
 
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I don't own one, but even if you get the 600mm, you're still going to need a moderator. Some, or most of us, prefer more compact and quiet guns since we shoot at home. Compacts are also better to tote around when out hunting.

The compacts can still put out a good amount of power. Let's be real, you don't need an 80 fpe 25 to shoot that squirrel 30 yards away. It's nice to have a ton of power, but I'll trade that off any day for a gun I can wield easier and shoot while my neighbors are out and they don't get startled.
 
 
Two of my three M3’s are compacts. I can only speak for slugs because with pellets, the .25 is just fine. But with medium weight slugs it’s amazing how it suffers compared to my 600mm. So I can only imagine how bad my 600mm is behind a 700mm. That’s why my 500 is now a 510mm and my 600 is around 610mm. But on the flip side my .22 with middle weight slugs is an absolute sweetheart. But like someone else said, if it suits your needs, you’re in business. I’ve also noticed and wanted to mention this in the 100 yard groups topic. I shoot all these guns side by side so I’m not blowing smoke. My Uragan compacts are harder to shoot accurately at 100 than a full size Uragan. My .25 Impact compact is harder to shoot at 100 than my 610mm. Those crosshairs are active with compacts. Not good with a slow motion airgun. Just not as easy to know what the gun is capable of.
 
No extra mod needed for the m4 .177. The standard moderator works well!

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I built a Compact 22Cal for the best balance and lighter weight. I dont need the longer 600/700mm runway to max fps the tiny 22Cal pellets I use or even light slugs. The longer shroud and longer barrel certainly help with noise, but still need a moderator to really quiet things down. A 580cc bottle is like 8-10oz heavier than the 300cc, and you save a little more with the shorter barrel assembly. Overall its getting close to a pound lighter, with a much more centered weight distribution. Also I like having less unsupported barrel to help fight poi issues. Topped with a super duper light scope my Compact shoulders perfect for me and feels a lot lighter than it actually is due to the excellent balance. Even with the Sumo it is 31".

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You can still make good power out of the compact platform. I was shooting 21.9gr AEA pellets at 935fps but could easily shoot them at 1030 with a single reg around 155b. At 935fps with the compact bottle I would get about 3 full mags. And depending on the width of the can (huma mod 30) you can run a 480cc bottle and not increase the length beyond the end of the can.
 
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I built a Compact 22Cal for the best balance and lighter weight. I dont need the longer 600/700mm runway to max fps the tiny 22Cal pellets I use or even light slugs. The longer shroud and longer barrel certainly help with noise, but still need a moderator to really quiet things down. A 580cc bottle is like 8-10oz heavier than the 300cc, and you save a little more with the shorter barrel assembly. Overall its getting close to a pound lighter, with a much more centered weight distribution. Also I like having less unsupported barrel to help fight poi issues. Topped with a super duper light scope my Compact shoulders perfect for me and feels a lot lighter than it actually is due to the excellent balance. Even with the Sumo it is 31".

5iHtLhmh.jpeg
Scope??
 
Leupold 115387 unfortunately discontinued now. Mil turrets, Pig Plex Reticle, Green Dot Illumination with Shake-A-Wake and auto shut off, 9.6oz. I got mine on ebay earlier this year and I love it, one of my favorite scopes. Its a 1.5-4x and wonderful for 60yds or closer, especially closer.

 
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You can still use a large tank and effective moderator with the compact. I’ll admit that my compact is suffering a bit of an identity crisis set up this way with it being heavier and a little longer than a compact should be, but it’s still less than 32” OAL. I can always screw on a smaller bottle and remove some baffles if I want to add compactness😁.

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I would have opted for the compact version of the FX. Hard getting everything in one rifle so you give and take with what is available in the market. Tons of reasons for compacts and several are not welcomed topics here on AN forum.

In reality, most of my activity happens way under 50 yards and convivence factor plays in a lot. Compact air guns in PCP have increased my involvement in shooting exponentially compared to any of my powder burners, bench setups ... etc. Absolutely everyone has their own thing they love doing, but I quickly lost interest in long range bench setups as the opportunities were so minimal for me. Moving into my 'older' years, the weight of the platform has also factored in - along with vision. I also like 'the hunt', plain, raw, and simple so a compact rocks around the property, traveling around, grab and go. Fun to also have the option to shoot indoors while down in the basement! I like and marvel at those long range reach out and touch something setups all the time. But, its a waste of great gear on me.