The G3 SG1 is the Sniper version of the G3, so its basicly a "G" SG1 istnead of PSG1 (no this is not German Special forces, thats GSG 5) Also, I accually have heard, That the G3 comes with a Bipod, but I also want to know if the bypod is anygood. Stiff bipods, like the one on the JP FAMAS in my expirience are no good, and do nothing