In real life, Webley Mark VI revolvers can be modified to accept moon clips, allowing them to shoot [[.45 ACP]] ammunition (nominal Pmax: 21,000 psi). However, because standard .45 ACP ammunition is more powerful than .455 Webley, and due to the age of Webley revolvers, it is strongly recommended not to shoot standard factory ammo. Enthusiasts typically use handloaded .45 ACP cartridges, loaded with weak powder charges and developing low velocity to preserve the revolver's life.
The author suggests that a brand-new Mark VI revolver, made using modern steels and materials, a purpose-built .45 ACP cylinder and chamberswith moon clip cuts, and modern manufacturing methods would give the Mark VI enough strength to withstand standard .45 ACP ammunition, forming the reasoning behind the in-game chambering.
[[Category:Class 3 weapons]]