Magtech First Defense .300 AAC Blackout 123-grain FMJ ammo offers the performance of a premium load at the price of practice ammo. Magtech manufactures this clean-shooting, brass-cased .300 AAC Blackout 123-grain FMJ ammunition entirely in-house with high-grade, rigidly quality-controlled components.
Magtech’s First Defense .300 AAC Blackout supersonic ammo is loaded with a 123-grain FMJ bullet for optimal performance in 300 BLK rifles, including SBRs.
$771.99
Magtech First Defense .300 AAC Blackout 123-grain FMJ ammo offers the performance of a premium load at the price of practice ammo. Magtech manufactures this clean-shooting, brass-cased .300 AAC Blackout 123-grain FMJ ammunition entirely in-house with high-grade, rigidly quality-controlled components.
Magtech’s First Defense .300 AAC Blackout supersonic ammo is loaded with a 123-grain FMJ bullet for optimal performance in 300 BLK rifles, including SBRs.
Out of stock
Magtech First Defense .300 AAC Blackout 123-grain FMJ ammo offers the performance of a premium load at the price of practice ammo. Magtech manufactures this clean-shooting, brass-cased .300 AAC Blackout 123-grain FMJ ammunition entirely in-house with high-grade, rigidly quality-controlled components.
Magtech’s First Defense .300 AAC Blackout supersonic ammo is loaded with a 123-grain FMJ bullet for optimal performance in 300 BLK rifles, including SBRs.
| Weight | 35 lbs |
|---|---|
| Brand Style | First Defense |
| Muzzle Energy | 1352 |
| Cartridge | CCP_300 AAC Blackout |
| Bullet Style | Full Metal Jacket (FMJ) |
| Caliber | CCP_300 AAC Blackout |
| Bullet Weight (Grains) | 123 |
| Muzzle Velocity (feet per second) | 2230 |
| Rounds | 1000 |
We stock both premium factory-new components and high-quality once-fired brass. Please check the specific product listing title and description carefully; once-fired brass is fully inspected, but we always recommend resizing and inspecting prior to priming and powder charging.
Our standard reloading dies and case length trimmer accessories utilize industry-standard threads (typically 7/8"-14) compatible with major single-stage, turret, and progressive presses like RCBS, Hornady, Lee Precision, and Dillon. Caliber-specific trim gauges must match your exact brass caliber.
Yes. Non-hazardous reloading equipment (dies, case length trimmers, gauges, and unprimed brass) ships via standard ground carriers with no extra fees. Any orders containing smokeless powders or primers will incur standard federal HazMat handling fees and cannot be shipped via air transportation.
Precision reloading gear is valuable, so all orders are shipped with tracking enabled. As soon as your package is dispatched from our inventory warehouse, a tracking number will be emailed to you. You can monitor your shipment directly on our Track Order page using your unique Order ID.
We accept returns on unused, unaltered tools, case preparation equipment, and unopened component boxes within 30 days of item delivery. Due to safety and strict quality control on the reloading bench, we absolutely cannot accept returns on opened packs of primers, smokeless powder, or processed brass casings.
