Winchester’s New E-Tech Shotshells Use Compostable Wads Made From Biopolymers

Winchester Ammunition announces E-Tech, a new environmentally friendly shotshell.

by
posted on February 6, 2023
Winchbio 1
Winchester Ammunition

If you’re looking to limit your use of plastics, Winchester Ammunition has a new shotshell of interest. The company recently announced an environmentally friendly shotshell called E-Tech, which uses wads made from biopolymers that are certified as home compostable.

E-Tech shotshell
For consistent muzzle velocity, the company said “expanding gases are tightly sealed by the bio-polymer over-powder wad.”

 

E-Tech shells are loaded with BioAmmo’s one-piece, four-petal shot wad. Over time these plant-based wads will degrade into natural elements. The biopolymer wads have been engineered to match the performance of traditional plastic components for reliable and effective performance on target. “Reducing a shooter’s impact on the environment doesn’t mean sacrificing performance,” a Winchester Ammunition press release said.

E-Tech shells are offered in 12-guage No. 7.5-lead shot and No. 6-steel shot. The lead shot, with a 1⅛-ounce payload, has 1,200 f.p.s. velocity, while the steel shot version has a one-ounce payload and an increase in velocity to 1,325 f.p.s.

Both the lead and steel shot loads have 2¾-inch length and are sold in 25-round boxes.

Learn more at winchester.com.

Latest

ACE VR Simulationtraining 1
ACE VR Simulationtraining 1

Using Ace VR Simulation Training For Effective Practice

Ace Virtual Shooting’s VR handgun shooting simulator allows users to shoot more than 100 stages and compete against live competitors.

CMP Smallbore Rifle Postal Match 2025

A no-stress shoot-and-send game for the newbie.

Review: Tandemkross Spitfire Lightweight 10/22 Barrel

Our review of the Tandemkross Spitfire barrel for Ruger 10/22 rimfire rifles.

Axioms Of Dry-Fire Training

USPSA competitor Joey Sauerland discusses dry-fire training for practical shooting.

Burrell Wins Sporter Title At 2025 JROTC 3-P Nationals

Burrell, Wells win sporter, precision titles at 2025 JROTC National Championship.

Wakefield Team Match Results 2025

The U.S. Wakefield Team is selected from the top 10 iron-sight shooters at the National Smallbore Metric Championships.

Interests



Get the best of Shooting Sports USA delivered to your inbox.