JavaScript seem to be disabled in your browser.

You must have JavaScript enabled in your browser to utilize the functionality of this website.

Grab Your Ammunition and... Go!

Home
Rifle Ammo
.223 / 5.56
Frangible
20rds - 223 Rem SinterFire Greenline 45gr. Frangible Ammo

20rds - 223 Rem SinterFire Greenline 45gr. Frangible Ammo

SinterFire 45 Grain Frangible Ammo Details

Next time you work VTAC's 1-5 drill on some close range steel, be sure to load up with these frangible rounds from Sinterfire for maximum safety! These .223 Remington rounds are one of Sinterfire's "Greenline" products which feature lead-free projectiles and primers which benefit the shooter's health and the firearm's longevity. The 45 grain projectile is made up of compressed copper powder which is strong enough for loading and shooting but breaks apart on contact with a hard surface. This not only reduces ricochets when shooting steel targets, but when shooting into pits with rocky surfaces which can throw FMJ shrapnel all the way back from 25 yards.

While 45 grains is very light for the .223 Remington caliber, Sinterfire has loaded these cartridges to match M855 (62 grain) 5.56mm ballistics as closely as possible. This translates to trouble-free training with negligible shift in point-of-aim (POA) so that you can focus on more important tasks like your stance and split times. Sinterfire projectiles are manufactured in Philadelphia and make up 90% of frangible bullets used by other big name brands.

Product Type

Ammo
Manufacturer

SinterFire
Condition

New
Bullet Weight

45 Grain
Bullet Type

Frangible
Use Type

Frangible
Casing Type

Brass
Quantity

20
Ammo Caliber

223 Remington
Manufacturer SKU

SF22345GL
Primer Type

Boxer
Muzzle Velocity

3300
Muzzle Energy

1087
UPC Barcode

856086004865
Cost Per Round

$0.65/ppr

Additional Resources

Winchester Deer Season XP
A look at Winchester Deer Season XP ammunition – what makes it unique and why it might be a good choice for your next deer hunt.

Read more
22 Creedmoor vs 22 ARC
A side by side comparison of 22 creedmoor vs 22 arc. We dive into what each of calibers is good for including a comparison of each caliber’s velocity, energy & more.

Read more
Best 30-06 Ammo for Deer Hunting
Our picks for your top options if you’re hunting deer with 30-06.

Read more
8.6 Blackout Ballistics
We look at 8.6 blackout ballistic data for the most commonly available loads for civilians in the United States.

Read more
Best Low Recoil 12 Gauge Ammo
Our picks for the top low recoil 12 gauge shotshell and buckshot options out there and what you should look for in a good low-recoil round.

Read more
The Savage Stance XR – A Review
Savage surprised many with the launch of the Stance 9mm. Compact, ambidextrous, and under $500, it brings real extras to a crowded concealed carry market.

Read more

The Reviews

Why Shooters and Hunters love or hate 20rds - 223 Rem SinterFire Greenline 45gr. Frangible Ammo

Leave a Review

Write a review

Name

Rating

Review

Add photos to your review

Upload

Upload complete

For best results, we suggest:

max 5 files
only jpg, jpeg, png, heic, heif formats
max 2MB (per file)
max width 5000px
max height 5000px