S&W M&P15 PSX?

AR/M4 AR General Discussion
1

Any info on this ? Like what piston system is being used and expected Price?

http://www.smith-wesson.com/webapp/wcs/stores/servlet/ProductDisplay?catalogId=11101&storeId=10001&productId=91944&langId=-1&parent_category_rn=33803&isFirearm=Y

2

How about that - another new model, piston no less.

3

I can already see myself burning my hand on that gas block.