Lehigh Defense Xtreme Penetrator bullets in .452 Caliber, 250 grains (brand part no. 07452250SP), are a fluid-transfer monolithic bullet that uses fluted grooves to displace tissue like a hollow point without risk of clogging, bullets built for big-bore revolver hunting and self-defense. Sold 50 per box, these are component bullets for handloaders who want to build their own .452 Caliber ammunition rather than buy factory loads. Lehigh Defense’s reputation in this bullet line comes down to consistent weight and dimensional tolerances from bullet to bullet, which is what lets a handloader actually realize the accuracy a well-built rifle or pistol is capable of.
Key Specifications
- .452 Caliber, matching this bullet to that bore diameter.
- 250 grains, a weight suited to big-bore revolver hunting and self-defense.
- Built on Lehigh Defense’s Xtreme Penetrator platform: a fluid-transfer monolithic bullet that uses fluted grooves to displace tissue like a hollow point without risk of clogging.
- Sold 50 per box — component bullets only, no cases, primers, or powder included.
- Flutes machined into the nose displace fluid outward as the bullet penetrates, creating a wound cavity similar to a hollow point.
- Because it doesn’t rely on expansion, it can’t clog with clothing or barrier material the way a traditional hollow point can.
- Monolithic copper construction holds together for consistent, deep penetration shot after shot.
- Chambered for the shared .452-caliber bore diameter of .454 Casull, .45 Colt, and .460 S&W Magnum revolvers.
- Lead-free, all-copper construction meets game-meat and range regulations in areas that restrict lead projectiles.
Frequently Asked Questions
Are cases, primers, or powder included? No. These are component bullets only — you’ll supply your own brass, primers, and powder as part of handloading.
What is the Xtreme Penetrator bullet built for? Lehigh Defense’s Xtreme Penetrator line is built for big-bore revolver hunting and self-defense.
How does a fluid-transfer bullet work without expanding? Flutes machined into the nose displace fluid as the bullet penetrates, creating a wound cavity similar to a hollow point without needing the bullet to physically expand or risk clogging.
Buy Lehigh Defense Xtreme Penetrator .452 Caliber 250gr Bullets
Handloaders building precision .452 Caliber ammunition should look at Lehigh Defense’s Xtreme Penetrator bullets for consistent, repeatable performance. Order them from Lehigh Defense and browse the rest of our reloading bullets from a Lubbock, Texas gun shop for fast, insured shipping.
