WWII Era 50 cal pen with armor piercing bullet
Some of you will recall my write up on a modified way to make 50 cal pens using 3D printed inserts and ball bullets
WW2 Armor - Now hear this! With multiple types of
![](https://modernarmsinternational.com/wp-content/uploads/2015/06/50.-cal-AP.jpg)
50 cal 700gr Armour Piercing saboted round with exposed Tungsten
![](https://www.pewpewtactical.com/wp-content/uploads/2019/09/38.-.338-Lapua-vs-.30-06-Black-Tip-1024x683.jpg)
30-06 M2 AP Armor Piercing Penetration Tests - Pew Pew Tactical
![](https://www.navylookout.com/wp-content/uploads/2023/05/The-50-Calibre-heavy-machine-gun-in-Royal-Navy-service.jpg)
In focus: the 50 cal heavy machine gun in Royal Navy service
![](https://i0.wp.com/fakebullets.com/wp-content/uploads/2019/06/50-BMG-Linked-1.jpg?fit=1600%2C1200&ssl=1)
50 BMG - M2 Browning WWII Headstamps - Snap Caps
![](https://www.historysalvagedonline.com/cdn/shop/products/Bullet1_grande.jpg?v=1477072465)
WWII Bullet Pen – History Salvaged
Would a .50 Cal Sniper bullet penetrate a tank's armor (e.g. an
![](https://upload.wikimedia.org/wikipedia/commons/thumb/3/37/Armour_plate_vs_two_pounder_anti-tank.jpg/1200px-Armour_plate_vs_two_pounder_anti-tank.jpg)
Armour-piercing ammunition - Wikipedia
What happens when a .50 caliber bullet hits a person? - Quora
![](https://www.ima-usa.com/cdn/shop/files/ONJR23WHG082__05.jpg?v=1687963525)
Original German WWII PAK 36 Armor Piercing 3.7cm Shell - 37mm Anti
How do armor-piercing bullets work? - Quora
![](https://i.etsystatic.com/38161231/r/il/65c4d0/4828890723/il_fullxfull.4828890723_5v5v.jpg)
US ARMY WW2 50 Cal Armor Piercing Relic Militaria
![](https://i.etsystatic.com/6008864/r/il/e88645/3219751393/il_fullxfull.3219751393_ugdc.jpg)
50 Caliber Bullet Pen EHC00842 Cal Casing Fired Pin Gift Fire Hunt
![](https://i.ytimg.com/vi/PQqwyVgZVXs/maxresdefault.jpg)
30-06 M2 AP Armor Piercing Penetration Tests - Pew Pew Tactical
![](https://www.ima-usa.com/cdn/shop/products/ON12468__09.jpg?v=1620427413)
Original U.S. WWII .50 Caliber M2 Machine Gun Inert Ammunition