Underwood Ammo Controlled Chaos Rifle 30-30 Win 140Gr Hp 2400 Fps 20/C
The Underwood Ammo Controlled Chaos Rifle in 30-30 Winchester is a lead-free hunting and defensive round engineered for deer and medium-game hunters who want modern ammunition performance in a classic caliber. Built on non-corrosive boxer-primed brass cases, this ammunition delivers 140-grain hollow-point projectiles at 2400 feet per second, generating 1791 foot-pounds of muzzle energy—proven energy for ethical kills at typical hunting ranges. The all-copper bullet construction delivers the stopping power hunters expect while eliminating lead entirely from your ballistic diet and your cleanup routine.
This is ammunition for hunters who run suppressors or value sound-conscious shooting. The round is rated safe for suppressor use, making it a practical choice for those integrating modern hearing protection into their shooting practice or hunting setup. At 0.210 sectional density, the 140-grain projectile is designed to penetrate and expand reliably through typical hunting scenarios. The ballistic profile keeps velocities supersonic and the projectile stable in flight, so you're not dealing with subsonic quirks or unpredictable wind drift at distance.
Underwood manufactures every round in-house to quality control standards that matter in the field. The reloadable brass means cost-conscious shooters can reload and shoot again, and the new-production, non-corrosive construction means your rifle doesn't take collateral damage from cheap ammo chemistry. Packed 20 rounds per box.
Key Features
- 140-grain all-copper hollow-point bullet—lead-free design
- 2400 fps muzzle velocity and 1791 ft-lbs muzzle energy for hunting applications
- Non-corrosive, boxer-primed brass cases; reloadable
- Suppressor-safe ammunition
- New production quality control from Underwood Ammo
Specifications
| Caliber | .30-30 Winchester |
| Bullet Weight | 140 grains |
| Bullet Type | Hollow Point (all-copper) |
| Bullet Diameter | 0.308" |
| Muzzle Velocity | 2400 feet per second |
| Muzzle Energy | 1791 foot-pounds |
| Sectional Density | 0.211 |
| Case Material | Brass (reloadable) |
| Primer Type | Boxer (non-corrosive) |
| Rounds per Box | 20 |
| Lead-Free | Yes |
| Suppressor Safe | Yes |
Frequently Asked Questions
Is this ammunition safe to use in a suppressed rifle?
Yes. Underwood Controlled Chaos rounds are rated safe for suppressor use, so you can run hearing protection without hesitation.
Can I reload the brass from these cartridges?
Yes. The ammunition is loaded in boxer-primed, non-corrosive brass cases that are reloadable, making them a practical choice for handloaders.
Is this lead-free ammunition?
Yes. The bullet is constructed entirely from copper, with no lead content.
What game is this round designed for?
This is a hunting round suitable for deer and medium-game applications. The 140-grain hollow-point at 2400 fps generates 1791 foot-pounds of energy, typical for ethical .30-30 hunting performance.

