As is usual, the gun grabbers are relying upon the fears of the iggerunt pubblick to allow them to destroy our rights to keep and bear arms, and to self defense. Read Federalist no. 46, and you will see exactly why we have the INDIVIDUAL right to keep and bear arms.
To use a Barrett a from mile away, you will have about $10,000 invested considering glass and practicing ammo as add ons to the basic price.
.50's are accurate far more than 1000yds.
.223's, .30-06, and .308's are all deadly at 1000yds if they are accuratized, and many (.30-06 garands etc.) are deadly at 1000yds stock by a professional......