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The Daily Insight

Can I shoot 9mm NATO in my 9mm

Author

Charlotte Adams

Published May 15, 2026

The 9mm Parabellum, 9mmP, 9×19, and 9mm Luger are all the same round. … So that means if shooting a standard 9mm Luger caliber pistol using 9mm NATO ammo you are shooting a load of higher pressure than the gun is designed for. If you are shooting a 9mm Luger &P you are okay with the NATO loads.

Can 9mm shoot 9x19?

9×19 is for american 9mms like glock, ruger, s&w, etc. NEVER use ammo that is not specifically designed for that gun. Yes, they will both work in a 9mm pistol, just not the same 9mm pistol. The 9×18 cartridge is shorter and larger in diameter than a 9×19.

What's the difference in 9mm Luger and 9mm NATO?

9mm NATO rounds have higher pressures than standard 9mm Luger rounds. … 9mm NATO is a bit spicier than 9mm Luger. It’s accurate and reliable, but it’s definitely snappier because it’s designed to hit 1250+ feet per second out of a standard pistol.

What does NATO ammo mean?

NATO stands for “North Atlantic Treaty Organization”! The main difference is that NATO approves these rounds so that the ammunition is compatible with all NATO countries military firearms, meaning the military of NATO countries have to use NATO rounds!

Is NATO a +P ammo?

According to documentation, the 9mm NATO rounds are pressured at 36,500 PSI (again according to CIP). That means that when compared to standard 9mm ammo, the 9mm NATO ammo is running a higher pressure, analogous to a 9mm +P load, which SAAMI rates around 36,000 PSI.

Can you shoot 9x18 in 9x19?

The 9×19 Luger is a . 355 caliber bullet. Shooting a larger bullet through a smaller barrel will cause explosive damage to the handgun, and may cause nasty wounds for the shooter. So again, DO NOT shoot 9×18 Makarov shells through your 9×19 pistol.

Can a Glock 17 handle 9mm NATO?

The Glock model 17[1] is chambered in 9 X 19mm Parabellum (9mm Luger, 9mm NATO), the same round as the Glock 19, 26, 34, 43 and 45. Note that Glock specifies that no Glock pistol should be loaded with un-jacketed lead bullets.

Are 5.56 and 5.56 NATO the same?

5.56mm nato is a specific cartridge that fires a (nominal) 5.56mm round from a 45mm long cartridge, used by countries following the nato standards. there are more than 10 different cartridges using the same 5.56/. 223 bullet but with different cartridge sizes. only 1 of them is the 5.56 nato.

What is A +P round?

Overpressure ammunition, commonly designated as +P or +P+, is small arms ammunition that has been loaded to produce a higher internal pressure when fired than is standard for ammunition of its caliber (see internal ballistics), but less than the pressures generated by a proof round.

Are NATO rounds illegal?

For rifles and machine guns though armor piercing incendiary, and tungsten saboted armor piercing rounds which are quite available on the open market are fine. AP rounds are 100% illegal unless you get a special permit from ATF.

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What rounds do NATO use?

  • 5.7×28mm NATO.
  • 5.56×45mm NATO.
  • 7.62×51mm NATO.
  • 9×19mm NATO.
  • 12.7×99mm NATO.
  • 40 mm grenade.

Can you shoot 9mm Luger in a 9mm Largo?

No. The 9mm Largo is a larger round and will not fit into a 9mm Luger. chamber. The 9mm Largo s also known as the 9×23 mm .

Why does NATO use 9mm?

A soldier can carry more 5.56 and 9mm rounds as well as having a higher amount of supplies to fulfill the demands on the battlefield. 5.56 and 9mm are not weak rounds. 5.56 is really good at killing, so is 9mm. Both of them are light enough to be carried in significant quantity.

Can Glock shoot +P?

Can I use +P and +P+ ammunition? We recommend using ammunition that is manufactured and meets SAAMI or other industry standards, and while some +P ammunition meets these guidelines, +P+ usually does not.

What makes a gun a Luger?

Luger pistol, also called Parabellum Pistol, semiautomatic German hand weapon first manufactured in 1900 for both military and commercial use. It was made in 7.65- and 9-millimetre calibres and had a toggle-joint breech mechanism.

What pistols are NATO certified?

The next Generation of perfect pistols. The P-01 is now a NATO classified pistol and issued the NATO stock number NSN 1005-16-000-8619. The CZ P-01 is the culmination of several years of exhaustive design and testing.

Can a Glock 43 shoot 9mm NATO?

The magazine is a standard Glock design − a polymer body and base plate with a metal sheet core − and holds up to six rounds of 9x19mm ammunition (a.k.a. 9mm Parabellum, 9 Luger or 9 NATO). The Glock 43 sub-compact semi-automatic pistol is 159mm (6.26″) long overall, and its polygon-rifled barrel is 86mm long (3.39″).

Can Glocks shoot 9mm Luger?

The Glock 17 is a Semi-Automatic and Short Recoil Operated pistol that shoots 9mm Luger ammunition. With a maximum capacity of 17 rounds, the Glock 17 holds more than the average pistols of the same caliber.

What does 9x19 mean on a pistol?

9×19 may be the most straight-forward name for the cartridge. The “9” simply notes the diameter of the bullet, which is 9.01 millimeters. The “19” designates the length of the case, which is 19.15mm.

Can a Makarov shoot 9mm Luger?

9mm Luger is nominally . 355 inch diameter, Makarov is larger. The length of the case is 19mm for the Luger, 18mm for the Makarov. The Makarov case is not as tapered as the Luger, it is designed for straight blowback operation, the Luger has more taper and was designed as a case suitable for locked breech weapons…

Are 9mm Luger and 9mm Makarov the same?

By the numbers in their names alone, the 9x18mm Makarov and the 9x19mm Parabellum (aka 9mm Luger, or simply 9mm) seem nearly identical. … By the numbers in their names alone, the 9x18mm Makarov and the 9x19mm Parabellum (aka 9mm Luger, or simply 9mm) seem nearly identical. They are in fact very different cartridges.

What are slap rounds?

The saboted light armor penetrator (SLAP) family of firearm ammunition is designed to penetrate armor more efficiently than standard armor-piercing ammunition. In the US it was developed by the Marine Corps during the mid/late 1980s and was approved for service use in 1990 during Operation Desert Storm.

What is self defense ammo?

Hollow point ammunition is generally considered to be the best Home Defense and Personal Protection ammo. … Self-defense ammunition relies on the hollow-point design because it does more internal damage to stop an assailant, ideally without penetrating beyond 12 inches, the width of a man sideways.

Can a Hellcat shoot plus P?

So, there you have it. The Hellcat has proven not only that it can take tens of thousands of rounds of 9mm ammo, but can also handle a solid 10K of powerful +P ammo like that from Underwood Ammo.

What is a M855 Green Tip?

What is M855? M855 is often called “green tip” ammo for its special color coding (the full metal jacket is painted green at the nose). These 5.56 cartridges push a 62 grain projectile designed with a boat tail, lead core, and a special steel “penetrator” tip.

What guns do NATO use?

NameTypeYears of serviceFN F2000Bullpup assault rifle2001–presentFN SCAR-LAssault rifle2009–presentFN MinimiLight machine gun1974–presentIMBEL MDAssault rifle1985–present

Is 308 a NATO round?

308 Winchester. It was the first small arms cartridge standardized by NATO. The round is often confused with the Russian 7.62x54mmR and 7.62x39mm cartridges, all of which carry the same caliber.

Is 5.56 Green tip armor piercing?

These rounds were originally considered controversial, as they meet one of the criteria of the federal definition of armor-piercing ammunition. However, the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) has exempted 5.56/.

How is M855 legal?

The M855 bullet is a green tip but not armor piercing, as is the M855 A1 bullet which is not sold to the public. Law enforcement officers generally wear body armor of Class II, which will stop up to a . 45 caliber handgun round or class III which will stop up to a . 44 magnum.

Is green tip 5.56 Illegal?

Currently, green-tipped ammo is legal for US civilians to own under federal law.

What is the difference between 7.62 NATO and 762x39?

In most cases double. 7.62×39 refers to the cartridge of the Soviet assault rifle. In this 7.62 refers to calibre and 39 refers to the case size. The other is NATO standard in which the case size is 51 mm.