- All Magazines
- Ammunition
- Accessories
-
Gun Parts
-
AR-15 Parts
- AR-15 Handguards
- AR-15 Stocks
- AR-15 Barrels
- AR-15 Triggers
- AR-15 Lower Parts
- AR-15 Upper Parts
- AR-15 Sights
-
Handgun Parts
- Handgun Barrels
- Handgun Slides & Slide Parts
- Handgun Triggers
- Handgun Grips
- Handgun Frame Parts
- Handgun Sights
- Handgun Magwells
- Handgun Red Dot Sights
- Handgun Compensators
- Shotgun Parts Bipods Grips Pistol Braces AK Parts Slings & Swivels
-
AR-15 Parts
- Range Gear
-
Brands
-
GunMag Exclusives
-
ETS 9mm 31-Round Extended Magazine for Glock Pistols
(998)$21.99
$12.99
Save $9.00 -
GunMag Snapsafe Lock Box With Key Lock – Large
(14)$48.95
$21.99
Save $26.96 -
AMEND2 AR-15 Mod-2 .223 / 5.56 30-Round Glow in The Dark Magazine
(9)$19.99
$11.99
Save $8.00 -
GunMag Warehouse .45 Caliber Cleaning Kit
(2)$19.99
$14.99
Save $5.00 -
Lancer L5 AR-15 .223 / 5.56 10-Round Advanced Warfighter Magazine
(124)$13.99
-
-
Sale
-
FN High Power 9mm 17-Round Magazine
(9)$59.99
$54.99
Save $5.00 -
ProMag Beretta 3032 Tomcat .32 ACP 7-Round Magazine
(46)$25.99
$20.99
Save $5.00 -
Safariland 7360 7TS ALS/SLS Mid-Ride Level III Duty Holster for Glock 17/22 Pistols
$177.99
$142.99
Save $35.00 -
Timber Creek Outdoors Sig Sauer P320 Sight Plate Cover
$29.99
$17.99
Save $12.00 -
Safariland Species IWB Holster for Sig Sauer P365 / P365X Pistols
(1)$47.49
-
- The Mag Life Blog
You have no items in your shopping cart.
60 Day Returns
No restocking fees See Details.
No-Hassle Guarantee
Best customer service See Details.
Ships from $4.99
On most items See Details.
Enjoy match-grade performance at an affordable price with Remington® UMC® .300 Blackout 220gr OTFB ammunition from GunMag Warehouse. This performance-enhanced, medium-range target load features heavyweight open-tip flat-base bullets, designed to deliver flatter trajectories and maximum weight retention for hard-hitting accuracy on medium-range targets. Better yet, this centerfire rifle ammunition features premium powders and components, loaded in tumble-polished brass casings for smooth operation and consistent performance, while non-corrosive primers deliver reliable ignition and optimal pressures for improved field performance at an affordable price.
You must be 18 or older to purchase ammunition for use in a shotgun or rifle and 21 or older to purchase ammunition for use in a handgun. Ammunition cannot ship to a PO Box or APO/FPO addresses. Always make sure you use the correct ammunition for your firearm. Ammunition cannot be returned for any reason. Please consult applicable local laws before ordering.
| Caliber: | 300 AAC Blackout |
|---|---|
| Bullet Weight: | 220 Grain |
| Muzzle Velocity: | 1020 FPS |
| Applications: | Target |
| Material: | Brass |
| Round Count: | 20 |
