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Re: H. Pieper Monobloc Hammer Cape Gun in 8.9mm ellenbr #672712 03/12/26 09:46 AM
Joined: Aug 2007 Posts: 12,449 Likes: 480 North Alabama ellenbr OP Sidelock
OP ellenbr Sidelock Joined: Aug 2007 Posts: 12,449 Likes: 480 North Alabama	1 Diana - 12 Bore X 450 - 82 mm Most interesting addition. I too would assume with quite a bit of confidence that the chambering is for the 450 BPExpress and would have been proofed under the Express Barrel Proof Tables(Rifled) being a 51.05 Bore & having the following proof load data: 1st Proof - 361.1 Grains of Powder & a Bullet Weight of 574.1 Grains 2nd Proof - 240.7 Grains of Powder & a Bullet Weight of 574.1 Grains Standard Load of 120.4 Grains of Powder & a Bullet Weight of 430.6 Grains Hochachtungsvoll, Raimey rse

Entire Thread
Subject	Posted By	Posted
H. Pieper Monobloc Hammer Cape Gun in 8.9mm	ellenbr	03/08/26 06:58 PM
Re: H. Pieper Monobloc Hammer Cape Gun in 8.9mm	Der Ami	03/10/26 02:04 PM
Re: H. Pieper Monobloc Hammer Cape Gun in 8.9mm	kaveman	03/10/26 02:57 PM
Re: H. Pieper Monobloc Hammer Cape Gun in 8.9mm	ellenbr	03/10/26 11:31 PM
Re: H. Pieper Monobloc Hammer Cape Gun in 8.9mm	sharps4590	03/11/26 12:37 AM
Re: H. Pieper Monobloc Hammer Cape Gun in 8.9mm	ellenbr	03/11/26 12:45 AM
Re: H. Pieper Monobloc Hammer Cape Gun in 8.9mm	Der Ami	03/11/26 03:44 PM
Re: H. Pieper Monobloc Hammer Cape Gun in 8.9mm	ellenbr	03/11/26 08:43 PM
Re: H. Pieper Monobloc Hammer Cape Gun in 8.9mm	ellenbr	03/11/26 08:43 PM
Re: H. Pieper Monobloc Hammer Cape Gun in 8.9mm	ellenbr	03/11/26 08:47 PM
Re: H. Pieper Monobloc Hammer Cape Gun in 8.9mm	ellenbr	03/12/26 12:25 PM
Re: H. Pieper Monobloc Hammer Cape Gun in 8.9mm	ellenbr	03/12/26 12:33 PM
Re: H. Pieper Monobloc Hammer Cape Gun in 8.9mm	ellenbr	03/12/26 12:52 PM
Re: H. Pieper Monobloc Hammer Cape Gun in 8.9mm	CJF	03/12/26 01:25 PM
Re: H. Pieper Monobloc Hammer Cape Gun in 8.9mm	ellenbr	03/12/26 01:46 PM
Re: H. Pieper Monobloc Hammer Cape Gun in 8.9mm	ellenbr	03/12/26 02:01 PM
Re: H. Pieper Monobloc Hammer Cape Gun in 8.9mm	CJF	03/12/26 02:05 PM
Re: H. Pieper Monobloc Hammer Cape Gun in 8.9mm	ellenbr	03/12/26 02:12 PM
Re: H. Pieper Monobloc Hammer Cape Gun in 8.9mm	ellenbr	03/12/26 02:57 PM
Re: H. Pieper Monobloc Hammer Cape Gun in 8.9mm	CJF	03/12/26 03:22 PM
Re: H. Pieper Monobloc Hammer Cape Gun in 8.9mm	ellenbr	03/12/26 10:29 PM
Re: H. Pieper Monobloc Hammer Cape Gun in 8.9mm	ellenbr	03/13/26 12:35 AM
Re: H. Pieper Monobloc Hammer Cape Gun in 8.9mm	ellenbr	03/13/26 01:46 AM
Re: H. Pieper Monobloc Hammer Cape Gun in 8.9mm	ellenbr	03/13/26 12:40 PM
Re: H. Pieper Monobloc Hammer Cape Gun in 8.9mm	ellenbr	03/13/26 01:10 PM
Re: H. Pieper Monobloc Hammer Cape Gun in 8.9mm	CJF	03/13/26 02:01 PM
Re: H. Pieper Monobloc Hammer Cape Gun in 8.9mm	ellenbr	03/14/26 01:12 AM
Re: H. Pieper Monobloc Hammer Cape Gun in 8.9mm	ellenbr	03/14/26 11:16 AM
Re: H. Pieper Monobloc Hammer Cape Gun in 8.9mm	ellenbr	03/14/26 12:53 PM
Re: H. Pieper Monobloc Hammer Cape Gun in 8.9mm	ellenbr	03/14/26 01:59 PM
Re: H. Pieper Monobloc Hammer Cape Gun in 8.9mm	ellenbr	03/15/26 02:32 PM
Re: H. Pieper Monobloc Hammer Cape Gun in 8.9mm	ellenbr	03/15/26 02:58 PM
Re: H. Pieper Monobloc Hammer Cape Gun in 8.9mm	ellenbr	03/17/26 01:40 PM

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