Last reviewed: 2026-04-18 by Jake Terry, FFL07/SOT3, NRA-certified firearms instructor.
For hunters operating in lead-free zones or seeking monolithic bullet performance, the 270 Winchester E-Tip ammo from Nosler brings 130 grains of lead-free expansion and deep penetration to the field. Launching at 2950 feet per second with 2511 foot-pounds of energy, this round pairs a polymer tip with a proprietary copper alloy shank to deliver immediate expansion on impact while retaining 95% or more of its original weight. The 270 Winchester cartridge — a flat-shooting, hard-hitting round introduced in 1925 — remains a versatile choice for whitetail, mule deer, pronghorn, and black bear across North American terrain.
Built for the Box
Nosler loads the E-Tip bullet in factory-new brass cases with Boxer primers, ensuring consistent ignition and dimensional uniformity across all 20 rounds. The bullet itself uses an Energy Expansion Cavity machined into the nose section, allowing the polymer tip to drive expansion rearward on impact. Unlike cup-and-core designs that shed mass during penetration, the one-piece alloy construction sheds minimal weight, preserving momentum through bone, muscle, and hide. The boat-tail base reduces drag in flight, extending effective range and flattening trajectory compared to flat-base bullets of the same weight. Nosler rates the ballistic coefficient at 0.459 G1 and sectional density at 0.252 — numbers that translate to clean flight at 300 yards and sufficient penetration on elk-sized game when shot placement is sound.
Specs at a Glance
| Spec | Value |
|---|---|
| Caliber | 270 Winchester |
| Bullet weight | 130 Grains |
| Bullet type | Nosler Expansion Tip (E-Tip) Polymer Tip |
| Muzzle velocity | 2950 Feet Per Second |
| Muzzle energy | 2511 Foot Pounds |
| Rounds/box | 20 Round |
| Case | Brass |
| Primer | Boxer |
| Corrosive | No |
| Reloadable | Yes |
| Lead Free | Yes |
| G1 Ballistic Coefficient | 0.459 |
| Sectional Density | 0.252 |
| Intended use | Hunting |
| Manufacturer | Nosler |
This load meets California and other state lead-free mandates while delivering terminal performance comparable to traditional bonded bullets. Reloadable brass cases extend the value for handloaders seeking to develop custom loads around the E-Tip projectile. For more lead-free hunting rounds, browse our full 270 ammo selection.
Safe Handling & Compliance
Federal law requires purchasers to be at least 18 years old for rifle and shotgun ammunition, and at least 21 for handgun ammunition. Ammunition cannot be shipped to certain states, counties, and cities — review our ammunition shipping restrictions before ordering. Store ammunition in a cool, dry location away from heat sources and out of reach of unauthorized users.
- Follow the four rules of firearm safety at all times — treat every firearm as if it is loaded, keep the muzzle pointed in a safe direction, finger off the trigger until ready to fire, and be certain of your target and what lies beyond it.
- California Proposition 65 Warning: This product contains chemicals known to the State of California to cause cancer and reproductive harm.
- Verify current state and local ammunition regulations before ordering — some jurisdictions restrict lead-free ammunition or require specific certifications for use on public land.
Reviews
There are no reviews yet.