Armscor .300 Blackout 147gr FMJ Ammo Ballistics
Brass Case • FMJ • MPN: FAC300AAC-1N
Armscor .300 Blackout 147gr FMJ Ammo Ballistics
Brass Case • FMJ • MPN: FAC300AAC-1N
Trajectory @ 100yd Zero
| Range | Velocity | Energy | Drop |
|---|---|---|---|
| Muzzle | 1925 fps | 1211 ft-lb | — |
| 25 yds | 1865 fps | 1136 ft-lb | -0.1" |
| 50 yds | 1807 fps | 1066 ft-lb | +0.6" |
| 75 yds | 1750 fps | 1000 ft-lb | +0.7" |
| 100 yds ⊕ | 1694 fps | 937 ft-lb | +0.0" |
| 125 yds | 1640 fps | 878 ft-lb | -1.4" |
| 150 yds | 1587 fps | 823 ft-lb | -3.6" |
| 175 yds | 1536 fps | 771 ft-lb | -6.7" |
| 200 yds | 1487 fps | 722 ft-lb | -10.7" |
| 225 yds | 1439 fps | 676 ft-lb | -15.6" |
| 250 yds | 1393 fps | 633 ft-lb | -21.6" |
| 275 yds | 1349 fps | 594 ft-lb | -28.8" |
| 300 yds | 1307 fps | 558 ft-lb | -37.1" |
| 325 yds | 1267 fps | 524 ft-lb | -46.7" |
| 350 yds | 1230 fps | 494 ft-lb | -57.7" |
| 375 yds | 1195 fps | 466 ft-lb | -70.1" |
| 400 yds | 1163 fps | 442 ft-lb | -84.0" |
| 425 yds | 1134 fps | 420 ft-lb | -99.5" |
| 450 yds | 1107 fps | 400 ft-lb | -116.7" |
| 475 yds | 1083 fps | 383 ft-lb | -135.6" |
| 500 yds | 1060 fps | 367 ft-lb | -156.4" |
Product Overview
Armscor's 147gr FMJ fills a gap in the .300 Blackout market as a budget brass-cased option. At 1,926 fps and 1,256 ft-lbs of muzzle energy, it matches the ballistic profile of heavier supersonic loads while keeping the price below most name-brand competitors. The brass case makes it reloadable, which matters in a caliber where component brass can be hard to source and expensive to buy new.
Range training with .300 Blackout gets expensive fast, and this load helps control that cost without forcing shooters into steel-cased ammo. The 147gr bullet feeds smoothly through standard AR-15 magazines and cycles the action in both 16-inch rifles and shorter-barreled platforms. Shooters who split their time between range days and reloading sessions will appreciate having once-fired Armscor brass to work with afterward.
The 0.31 G1 ballistic coefficient keeps this round stable enough for practical accuracy at typical .300 Blackout distances. Expect solid groups inside 200 yards from a properly set-up carbine. For zeroing optics, running drills, or breaking in a new barrel, Armscor's 147gr FMJ delivers consistent performance at a price point that makes high-volume shooting realistic. It is not a precision match load, but it does its job as honest range ammunition.
- Brass-cased at a budget price, giving reloaders affordable .300 Blackout brass
- 147gr bullet provides a heavier supersonic option with moderate recoil
- Feeds reliably through standard AR-15 magazines in both rifle and SBR configurations
- Good accuracy for a budget load, with consistent groups inside 200 yards
- Armscor brand recognition is lower, and some shooters report occasional velocity variation
- 0.31 G1 ballistic coefficient is average and sheds energy faster than heavier-BC options like Federal's 150gr
- Less widely stocked than Federal or Hornady, which can make bulk purchases harder to find
- No ballistic tip or expansion capability limits this strictly to range and training use
All Armscor .300 Blackout 147gr FMJ Ammo Prices
| DEALER | QTY | PRICE | SHIPPING | TOTAL | PRICE/RD |
|---|---|---|---|---|---|
| Lucky Gunner | 20 | $16.50 | $18.43 | $34.93 | $1.75 |
Firearms Chambered in .300 Blackout
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