And you can use subsonic ammo with a suppressor to have so much fun at the range that the federal government put a tax and extra laws on it. Q: How far can you kill a deer with the 300 Blackout?

Edinburgh's growing population means the city will need an extra 300 buses at peak times unless it increases its mass public transport capacity, transport convener Stephen Jenkinson has claimed.

Luxury carmaker Rolls-Royce has unveiled plans to spend £300 million on the expansion of its West Sussex factory and global headquarters following a record year of sales for its bespoke models.