Rifleman Q&A: 00 Buckshot In 20 Gauge?

by
posted on December 10, 2024
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
00 Buckshot In 20 Gauge
Photo by Forrest MacCormack. Ilustration by David Labrozzi.

Pellet Diameter chart graphic comparison buckshot sizesQ. I’ve been asking my local retailers for 20-ga. 00 buck shotshells. Their response is “good luck finding that.” Were these shells ever made available by any company?


A. Major shotshell manufacturers do not load 00 buckshot in 20 gauge for the simple reason that so few of the large pellets can be loaded into a 20-ga. hull. They do, however, offer 20-ga., 2 3/4" loads that contain enough No. 3 buckshot—20 pellets on average—to provide sufficient energy for lethal hits.

A 2 3/4" 12-ga. hull will hold only nine 00 pellets, which illustrates how few a 20-ga. shell of similar length would be able to hold.

Latest

W3645 AFF 8419+
W3645 AFF 8419+

The Armed Citizen® Aug. 7, 2026

Read today's "The Armed Citizen" entry for real stories of law-abiding citizens, past and present, who used their firearms to save lives.

Gun of the Week: Zev Technologies x Magpul FDP-C

One of the most anticipated firearm releases of 2026 was the Zev Technologies FDP, a folding pistol-caliber design that the company produced in conjunction with Magpul Industries.

Review: Taurus 22TUC

Taurus USA's 22TUC is a little, polymer-framed .22 pocket pistol with a tip-up barrel design that, unlike many of the company's guns, is made entirely in the United States.

Korea Coast Guard Increases KelTec KSG Tactical Shotgun Inventory

KelTec recently announced that the Korea Coast Guard has ordered more KSG shotguns to join those already in service aboard the branch's patrol vessel fleet.

Rifleman Review: Mossberg 990 Aftershock

In 2025, Mossberg added to the non-NFA, shotshell-firing firearm category with its 990 Aftershock, which uses a semi-automatic operating mechanism while still maintaining a compact form factor.

Next-Gen Micro Red-Dot: The Steiner MPS 2.0

Steiner Optics has introduced the next-generation version of its Micro Pistol Sight, a red-dot optic that first hit the market in 2021.

Interests



Get the best of American Rifleman delivered to your inbox.