Speer TNT Rifle Bullets in 6mm, .243 inch, 70 grain hollow point (Speer part no. 4720) have been a top-selling varmint bullet for more than a decade, and the design explains why. A thin, precision-formed jacket is internally fluted around a dead-soft lead core, so the bullet violently disrupts on impact instead of holding together. A long ogive and small hollow point tip give it a ballistic coefficient that rivals boat-tail bullets, so it still shoots flat and resists wind at distance before it gets there.

Key Specifications

• Bullet diameter is .243 inch, standard for 6mm cartridges.
• Weighs 70 grains in a hollow point profile.
• Jacket is thin and internally fluted around a dead-soft lead core for rapid, complete bullet disruption on impact.
• Uses a long ogive and small hollow point meplat for a high ballistic coefficient.
• Ballistic coefficient rivals similar boat-tail bullets despite the flat-base design.
• Sold in a 750-count box.

Frequently Asked Questions

What makes the TNT bullet disrupt so violently on impact? The internal fluting in the thin jacket, combined with a dead-soft lead core, is designed to cause rapid, complete bullet disruption.

Does the flat base hurt long-range performance? Not much; the long ogive and small hollow point give it a ballistic coefficient that rivals comparable boat-tail bullets.

Buy the Speer TNT Rifle Bullets, 6mm .243 in. 70 gr TNTHP, 750/ct

Order the Speer TNT Rifle Bullets, 6mm .243 in. 70 gr TNTHP, 750/ct from our Lubbock, Texas gun shop for fast, insured shipping straight to your reloading bench. Stock up now so you are never stuck waiting on components mid-session, and browse the rest of our reloading bullets lineup while you are at it — from Speer and every other maker we carry.