Forums.NitroExpress.com

Home | Ezine | Forums | Links | Contact NitroExpress.com: 375 FL NE 2 1/2, 405 Win in Charles Lancaster Falling Block

View recent messages : 24 hours | 48 hours | 7 days | 14 days | 30 days | 60 days | More Smilies

*** Enjoy NitroExpress.com? Participate and join in. ***

You are not logged in. [Login]

Main Index · Search · Active Topics
New user · Who's Online · FAQ · Calendar

Shooting & Reloading - Mausers, Big Bores and others >> Big Bore Rifles

niftynero
.224 member

Reged: 07/05/18
Posts: 3
Loc: Iron Range Minnesota

375 FL NE 2 1/2, 405 Win in Charles Lancaster Falling Block
13/04/21 12:19 PM

Have a situation, 375 Flanged NE 2 1/2 and 405 Win barrels for the same action, a Charles Lancaster falling block.

Back story: Charles Lancaster falling block was rebarreled (supposedly) by Holland & Holand to 375 FLNE 2 1/2 in 1923 and barrel is marked Cordite 40 - 300 MAX, then rebarreled again in 1960s to 405 Winchester with the firing pin bushed. I have both barrels, both have solid uninterupted thread. Gun has been fired with 405 WIN factory ammo (SAAMI) and 375 FLNE 2 1/2 published handloads.

CIP pressure for 375 FLNE 2 1/2 is listed as 2,200 BAR, 31.9K PSI and CIP pressure for the 405 Win is listed as 2,500 BAR, 35.5K PSI. 405 Win factory loads and the 375 FLNE 2 1/2 hand loads are higher than the CIP 375 FL NE 2 1/2 per CIP specs and my friends Qload data.

Action has been disassembled and inspected for damage and non was found. Locks up tighter than a fault.

My question is should I load the 405 Win to the 375 FLNE 2 1/2 CIP pressure or continue to use 405 factory loads ??? I think the 405 Win shoulkd be loaded to 375 FLNE 2 1/2 CIP pressures.

Post Extras

Print Post

Remind Me!

Notify Moderator

Entire topic
Subject	Posted by	Posted on
375 FL NE 2 1/2, 405 Win in Charles Lancaster Falling Block	niftynero	13/04/21 12:19 PM
Re: 375 FL NE 2 1/2, 405 Win in Charles Lancaster Falling Block	3DogMike	13/04/21 01:03 PM
Re: 375 FL NE 2 1/2, 405 Win in Charles Lancaster Falling Block	3DogMike	14/04/21 12:39 AM
Re: 375 FL NE 2 1/2, 405 Win in Charles Lancaster Falling Block	DarylS	14/04/21 03:47 AM
Re: 375 FL NE 2 1/2, 405 Win in Charles Lancaster Falling Block	3DogMike	14/04/21 04:50 AM
Re: 375 FL NE 2 1/2, 405 Win in Charles Lancaster Falling Block	DarylS	14/04/21 06:59 AM
Re: 375 FL NE 2 1/2, 405 Win in Charles Lancaster Falling Block	Huvius	14/04/21 07:58 AM
Re: 375 FL NE 2 1/2, 405 Win in Charles Lancaster Falling Block	DarylS	14/04/21 09:29 AM
Re: 375 FL NE 2 1/2, 405 Win in Charles Lancaster Falling Block	Waidmannsheil	14/04/21 10:47 AM
Re: 375 FL NE 2 1/2, 405 Win in Charles Lancaster Falling Block	niftynero	28/04/21 05:27 AM
Re: 375 FL NE 2 1/2, 405 Win in Charles Lancaster Falling Block	crshelton	25/05/21 07:37 AM
Re: 375 FL NE 2 1/2, 405 Win in Charles Lancaster Falling Block	niftynero	09/02/22 01:30 PM
Re: 375 FL NE 2 1/2, 405 Win in Charles Lancaster Falling Block	crshelton	03/09/22 07:37 AM

Extra information

0 registered and 48 anonymous users are browsing this forum.

Moderator:

Forum Permissions
      You cannot start new topics
      You cannot reply to topics
      HTML is disabled
      UBBCode is enabled

Rating:
Thread views: 4487

Jump to

NitroExpress.com

Powered by UBB.threads™ 6.5.5

Home | Ezine | Forums | Links | Contact

Copyright 2003 to 2011 - all rights reserved