Technical specifications

Engineered for precision safety.

Every Saf-T-Round is designed and manufactured in Knoxville, Tennessee. Three U.S. patents protect the technology behind the original ejectable empty chamber indicator.

Drawing

DWG — .223 / 5.56 NATO.

Rev D · Scale 3:1 · Six components
Saf-T-Round .223 / 5.56 NATO schematic Vertical cross-section of a Saf-T-Round showing six labeled components: visibility tab, lanyard hole, bottle-neck taper, polymer body, extractor groove, and brass alloy base.
01 · International orange
Visibility Tab
02 · Retention point
Lanyard Hole
03 · .223 Rem profile
Bottle-Neck Taper
04 · Heat-resistant
Polymer Body
05 · Reliable ejection
Extractor Groove
06 · Precision machined
Brass Alloy Base

Schematic — not to scale. Interactive blueprint coming back in a future pass.

Four things it does

Simple parts. Serious job.

01

Visual safety

International-orange tab extends from the ejection port, providing instant visual confirmation that the chamber is clear.

02

Instant ready

Cycle the firearm's action to eject the Saf-T-Round and chamber a live round. No tools, no delay.

03

Magazine safe

Magazine stays loaded while the Saf-T-Round prevents discharge. The action can remain closed during storage and transport.

04

Built to last

Heat-resistant polymer and brass alloy construction. With proper care, a single Saf-T-Round lasts for years.

Available calibers

Ten calibers — all made here.

Shop the full catalog
.223 / 5.56 NATO Best seller
Rifle
Standard · Black · Mini 14 · Multi-Tool
Assigned
$16–$20
.22
Handgun · Rifle
Short tab · Long tab
Assigned
$14
9mm
Handgun
Short tab · Long tab
Assigned
$14
.40
Handgun
Short tab · Long tab
Assigned
$14
.45
Handgun
Short tab · Long tab
Assigned
$14
AK47 / 7.62
Rifle
Standard
Assigned
$20
.308
Rifle
Auto · Bolt
Assigned
$18–$22
30.06
Rifle
Standard
Assigned
$18
.50 Cal Barrett
Rifle
Standard
Assigned
$30
12 Gauge
Shotgun
Auto · Pump · Remington Pump
Assigned
$24
U.S. Patents
US Pat. 6,250,008 US Pat. 8,850,738 US Pat. 9,810,499

Designed & manufactured in Knoxville, Tennessee — since 2006.