Another German shotgun shell - General Ammunition Discussion - International Ammunition Association Web Forum

Here is another German made shell and I’ve been able to research a little about it. I know it was made by GECO, likely in Durlach, Germany prior to WWII but what interest me the most is that the cup is steel, as is the primer. They both react very strongly to a magnet. The case is paper and it has a roll crimp with a pink topwad (3 1/2 mm) Can anyone educate me on why and when this steel cupped shell was made?

Unplanned removal, installation inspection procedure at Boeing - Leeham News and Analysis

5.56×45mm NATO - Wikipedia

Targeting Life in Idlib: Syrian and Russian Strikes on Civilian Infrastructure

Cosmological Gamma-Ray Bursts and Hypernovae Conclusively Linked

3846pcs Wwii Germany Heavy Artillery Schwerer Gustav Train Gun Military Model Building Block Educational Bricks Toy - Blocks - AliExpress, schwerer gustav foi usado

Made in USSR plain shotshells - General Ammunition Discussion - International Ammunition Association Web Forum

12 Gauge Shotshell in the old german flag colors, cartridge called Marke KOENIG - General Ammunition Discussion - International Ammunition Association Web Forum

2 Shotgun Shell Gunboards Forums

Islamic Horizons January/February 2022 by Islamic Society of North America - Issuu

Translas, Welding Torches and Welding Equipment

Climax 12g shell - General Ammunition Discussion - International Ammunition Association Web Forum

Italy, France and Germany called on the EU to impose ad hoc sanctions against Hamas and its supporters – as it happened, Israel-Gaza war

3 inch 70 Caliber US Navy Drill Dummies With Probert Projectiles, Seen On A Recent Online Auction - General Ammunition Discussion - International Ammunition Association Web Forum