{"id":4458,"date":"2019-09-19T16:33:31","date_gmt":"2019-09-19T16:33:31","guid":{"rendered":"https:\/\/www.ammunitiontogo.com\/lodge\/?p=4458"},"modified":"2025-10-02T14:56:59","modified_gmt":"2025-10-02T14:56:59","slug":"twist-rate","status":"publish","type":"post","link":"https:\/\/www.ammunitiontogo.com\/lodge\/twist-rate\/","title":{"rendered":"Understanding Twist Rate"},"content":{"rendered":"

If you\u2019ve spent any time hanging out in gun circles, you\u2019ve probably heard someone refer to twist rate. If you\u2019re new to shooting, you might be wondering what the heck they\u2019re talking about. You\u2019re not alone. Even seasoned shooters may not fully understand twist rate or why it matters.<\/p>\n

What is Twist Rate?<\/h2>\n

\"The<\/p>\n

Twist rate is the rate of spin inside your rifle barrel. For instance, a twist rate of 1:8, which is common in AR-15 rifles, means that the rifle will spin the bullet once over every 8-inches of rifling. If that rate isn’t fast enough, your bullet may not travel with much stability. This can lead to tumbling and inaccuracy down range.<\/p>\n

If you\u2019ve ever tossed around an American football, you already have a basic understanding of twist rate. Throwing a football with a good spiral makes your throw far more accurate than just tossing it end over end. Basically, that spiraling motion makes the ball more stable in flight. In contrast, a wobbly pass is inaccurate because it almost flutters in the air, constantly changing direction (even if only slightly). This change in direction is due to the changing air resistance as the ball wiggles its way downfield.<\/p>\n

A football thrown without spin can end up well away from the quarterback’s intended target. These minor inaccuracies in flight are magnified the further the ball travels through the air. This is why a quarterback with a good spiral has a further effective range. It isn\u2019t because he can throw the ball harder, but because it flies straighter instead of wasting energy on tumbling through the air. A straighter flight path also means increased accuracy.<\/p>\n

What makes quarterbacks like Patrick Mahomes and Drew Brees great, isn\u2019t how far they can throw the football, it\u2019s their ability to throw the ball exactly where they want it to go. A tight spiral is crucial to achieving that level of accuracy.<\/p>\n

Just like with footballs, putting a good spin on a bullet makes it more stable as it flies through the air. This in-flight stability also makes it significantly more accurate, especially at longer ranges.<\/p>\n

Making It Spin<\/h3>\n