any pointers or just discuss this.

These are all weapons used by the Swedish military. The german-made PSG-1 lacks the firepower that the US-made Barrett has.
I was once stationed in Tchad with some sweds.
During a Black Op. the swedish sniper was injured, by enemy fire. I hade to take his PSG-1, and I have to tell you It's quite the weak rifle.
I hade to put 5 shots in the enemy soldier, before he was neutralized.
Looking back, I think i just should have used my M4. Have no opinions about the AK4 and the AK5.

Take care!

what the hell are you talking about the psg-1 is built around a bullet that is far superior to the .223 and definetly not considered weak yes it may have les punch then a 50 bmg barret but comparing it to an m4 is a laugh

Wow I have to agree with winni, the PSG-1 uses a .308 round (which is not special) the PSG-1 is built off the same frame as the HK-91 which the PTR-91 is built off of they are all the same weapon and I own a PTR-91 and it will put the hurt to someone with an M-16, I was putting shot groups at 400 yards the size of 2 or 3 quarters with a scope and the .308 round has much more knock down power than .223

I do agree the barret M82 is the end all of rifles that is like one man artilery unit.