What magazine/ammo does BCA recommend for each caliber?
| Caliber | Magazine | Ammo Grain Weight | Ammo Brands | BCA Status |
| AR15 - 223/5.56 | MagPul PMAG, MFT | 55, 69, 75 |
Sierra |
|
| AR15 - 224 Valkyrie | ASC | 90 | Sierra | |
| AR15 - 300 Blackout | MagPul PMAG | 110 | Sierra | |
| AR15 - 7.62x39 | ASC, DHT |
122, 123, 124 |
Winchester, American Eagle | |
| AR15 - 350 Legend | ASC, CMMG | 124, 150 | Federal, Browning | |
| AR15 - 6MM ARC | ASC/Amend2 6.5 Grendel mag | 105, 108 | Hornady Black or Match | |
| AR15 - 6.5 Grendel | ASC | 123 | Hornady Black | |
| AR15 - 6.8 SPC II | ASC | 110 | Hornady | Discontinued |
| AR15 - 12.7x42 | D&HT | 350 | Defender | |
| AR15 - 450 Bushmaster | D&HT, ASC | 250 | Hornady Custom or Black | |
| AR15 - 458 Socom | D&HT | 350 | Defender | |
| AR10 - 243 | MagPul PMAG, Amend2 | 100 |
Sierra |
|
| AR10 - .308 | MagPul PMAG, Amend2 | 150-180 | Sierra | |
| AR10 - 6.5 Creedmoor | MagPul PMAG, Amend2 | 120 | Sierra | |
| AR10 - 22-250 | MagPul PMAG, Amend2 | 55 | Sierra | |
| AR-22 - .22 Long Rifle | Black Dog |
40 |
CCI | |
| AR-22 - .22 Magnum | Black Dog | 30-40 | CCI | |
| AR-15 - .17 HMR | Black Dog | 20 | CCI V-Max, Federal, Winchester | |
| AR-15 - .410 Shotgun | IFC .410 Shotgun AR15 Mag; Garaysar .410 Shotgun AR 15 Mag |
20 Round, 25 round, Slugs, buckshot, TSS Turkey load, #6 Squirrel Shot *barrel is not rifled and does not shoot .45 LC |
Remington, Winchester, Federal, Nobel Sport, Herter, and Estate | |
| Genes1s | KCI | 115, 124 | Sierra | |
|
Huntmaster Line (.30-06, .300 Win Mag, .270 Winchester, and 7mm Remington) |
Sierra | |||
| AR-9 - 9mm | Glock OEM Mags/KCI | 115, 124 |
Sierra |
|
| AR-45 - 10mm | Glock OEM 20/21, KCI | 155, 175, 180, 200 | Federal, Winchester, Nosler, Hornady | |
| AR-45 - .45 ACP | Glock OEM Mags/KCI | 230 | Sierra | |