6.5 Grendel
Since 1976

Unprimed Brass Cases

455 Webley MKII (Large Pistol primer)

0.761 - 0.766 O.A.L.

The .455 Webley MKII is a British revolver cartridge designed for their military in the late 1800's. This brass will work for all of the Webley MKII, MKIII,MKIV, MKV, and MKVI. The original MKI case is longer, but this will work as a short substitute for it.

*It is important to note that many Webley revolvers in the US have been modified to use the much thicker rimmed .45 Auto Rim cartridge by machining the cylinder to accept the thicker rims. Firearms modified as such will not work with standard .455 MKII brass.

Status: Order Now - Ship Date: 04/30/2018

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Thank you for your patience. Your order is very important to us. We are experiencing extreme levels of demand due to the popularity of our newest product offerings. At this time, we are asking customers to place orders now to assure the quickest shipping date possible. All orders are shipped based on the date of order. If shipment of your order is held due to back-order, the pre-authorization amount of your order is put on hold and reserved against the credit limit of your card and will remain there until shipment is made and your card is charged. Please place your order now and be assured we will fill it as quickly as possible with the high-quality unprimed brass you expect from Starline. Thank you for trusting Starline.


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