We know that a cat’s nerve system reacts negatively to the shock of high velocity projectiles penetrating the vital areas. Add to than transfer of energy is best achieved on this thin skin feline by fast expanding projectiles.
For the handloader with time and a passion for developing correct loads for each animal to be hunted, leopard presents a high goal. I have thoughts of perhaps adding a leopard to an undisclosed future hunt. For that quarry I will bring a small quantity of specialty loads in either .375 H&H or .416 Taylor / Rem / Rigby (undecided presently).
For .375 H&H, my projectile is the from my favorite Cutting Edge Bullets,
- .375 230GR ESP RAPTOR, the Enhanced System Projectile is designed to be shot as a hollow point without the Raptor Tip...
For this, I would contact CEB for their load data but for a similar mono-metal projectile lets's review the Barnes TSX 235 grain .375" diameter bullet.
For planning purposes, for
.375 H&H the Barnes Reloading Maunal #4 lists this the following as Starting and MAXIMUM loads with H4895,
The CEB Raptor with it's grenade-like function after a couple inches of penetration at 2,900 FPS should turn the lights off with any good shot placement on a 200 lbs (or less) cat. The six blades that leave the base of this bullet should not penetrate the full body but the bullet core certainly will.
For a .416 cailber rifle, I have several hundred CEB .416 225 grain projectiles. These are out of production but CEB upon request sent me load data for these in the .416 Rem and Rigby. 3,000 FPS is well within the range of this 225 gr Raptor in either .416 cartridge!
Below is the CEB provided load data for .416 Rem. Use at your own risk!
While the 225 gr .416 CEB is no longer offered, CEB presently offers their .416 Raptors in 180 and 300 grains. The 300 gr can be loaded to 2750 fps or higher in either the .416 Rem or Rigby.
The .416 180 grain bullet lists,
"SPECIAL ORDER ONLY - 500PC MINIMUM - Price upon Request. Contact us to order - support@cuttingedgebullets.com "
If I wanted to purchase more of their old 225 grain .416 bullets I would contact CEB. With CNC machining, reprograming equipment is easily possible for let's say, batches of 500 or more...
One step further, if leopard hunting becomes a certainty for me, I will contact CEB for their advice on selecting which of their bullets for either a .375 or .416 diameter cartridge.
Finally, someone out there will comment about point of impact between these light of caliber compared to heavier bullets in the .375 and .416 bore rifle. The solution is simple considering the short range of leopard shots, either Scope Dope written on painters tape on my scope, or a second sighted in scope or reflex (red dot) sight for this load. Properly operated Quick Release mounts from Talley or Alaska Arms make changing scopes trouble free. Those who recommend against QR scope mounts most likely have in the past not installed them properly... Heck, I did it on my work bench once so operator error is certainly possible. When chaning scopes in the field, take your time and verify both front and rear rings are properly seated on the mounts.
The above are my thoughts which are worth no less than what you paid for them.