The SN scar is nobodies punk chambered in 308 this is one hell of a rifle shooting in moving with this beast was amazing. The US special forces used to use this as a service rifle chambered in 7.62 x 51 the FM score features of free-floating cold hamlet mill spec barrel. This weapon system is fully ambidextrous. The scar is on the heavy side. But I would not trade it for the world with me due to how rug at this fire arm is. If you’re used to shooting traditional A.R. 15’s there’s a lot to learn with this FN Scar. The reason I called at the scar is because this thing really bruise you up. And I’m not talking about from the recall I’m talking about from how the weapon system operates I have so many cuts and bruises on my hand right now. I’m tactical Karl and located in Houston Texas where we conduct the best training in the world. You can DM me or Email me at @[email protected]