Category Ammo 101

Quick Answer How much a suppressor needs cleaning depends on the caliber. Rimfire and pistol cans get dirty and often come apart for regular cleaning. Most rifle cans are sealed and largely self-cleaning, because rifle heat burns off carbon. Clean-burning,…

Quick Answer To choose a rifle suppressor, start with caliber rating: the can must be rated for your bore size or larger. Then weigh length and weight against durability, pick a mount (direct thread or quick-detach), and confirm the barrel-length…

Quick Answer Suppressors come in four main types: rimfire, pistol, rifle, and modular (multi-caliber). Each is built for a caliber range and pressure level. A suppressor cuts the muzzle blast by about 20-35 dB, roughly like earplugs, but it cannot…

Quick Answer +P means overpressure: the round is loaded about 10% above standard SAAMI pressure for more velocity and energy. SAAMI sets +P limits for a few calibers, including 9mm and .45 ACP. It is safe in modern guns rated…

Quick Answer The 168gr HP BT is the classic .308 match bullet. Atomic’s load runs 2,700 fps and 2,719 ft-lbs with sub-MOA accuracy. It shoots tight out to about 600-800 yards. Past that, it slows into the transonic zone and…

Quick Answer A good 9mm defense load must penetrate 12-18 inches and expand reliably through clothing. That points to a quality jacketed hollow point, not FMJ. For most carriers, a 124gr +P JHP is the balanced pick: fast enough to…

Quick Answer Both are quiet, hard-hitting subsonic options that make about 538 ft-lbs at 1,050 fps. The difference is the rifle. .300 Blackout is built to cycle a standard AR-15; Atomic’s tuned 7.62×39 is built to cycle an AK. Pick…

Quick Answer .223 Wylde is not a cartridge; it is a chamber spec. It safely fires both .223 Remington and 5.56 NATO while favoring accuracy. A 5.56 chamber also runs both but is cut looser for reliability. Choose .223 Wylde…

Quick Answer .300 Blackout and .308 both use a .30-caliber bullet, but they do different jobs. .300 Blackout is a short-range, suppressor-first AR-15 round that cycles subsonic. .308 is a full-power distance and hunting round that can also run subsonic…

Quick Answer 5.56 NATO and .223 Remington are nearly identical in size, but 5.56 runs at higher pressure and uses a longer chamber throat. You can safely shoot .223 in a 5.56 or .223 Wylde chamber. You should not shoot…