So I acquired a CZ550 that was built by GA Precision as a 500 Battleship, Apparently a Rigby cut off around the shoulder and necked for a .510 projectile. I am have that rechambered to 505 Gibbs and am looking at doing some odd ball experimenting. Does anyone know of anyone that has worked up or QL-ed 750Gr Amax in the cavernous gibbs? I have an actual .505 Barrel to thread and chamber as well that was will go on it later in life.
World's most popular community & resource for hunting in Africa since 2007
505 Gibbs project
- Thread starter Whya505?
- Start date
- Joined
- Sep 24, 2015
- Messages
- 1,315
- Reaction score
- 4,972
- Media
- 53
- Member of
- SCI-Life, DSC-Life, NRA-Ring of Freedom
- Hunted
- South Africa, Namibia, Botswana, Tanzania, Zambia
I do not as the biggest I’ve seen is the 600 grain work up. Tagging this thread to stay informed.
Members online
- Firebird
- 375Ruger416
- Aardwolf
- BB416
- MontanaPat
- Beretta391
- Mountaineer
- liam375
- RR 314
- Hank2211
- Goat416
- cash_tx
- Juan Loco
- Betterinthebush
- donderkop
- MauserDuff
- BTB Joe
- bowjijohn
- Bighorn191
- Jeff SN
- Brad Matteo
- Nitro375
- gillettehunter
- AustinL
- MShort
- degoins
- HTK Safaris
- Jagerrand
- ZG47
- Grat
- DieJager
- VIGILAIRE
- PARA45
- Duke1966
- Tanks
- Hela52
- TXhunter65
- Broeder
- Joey Van Hecke
- SCLawyer
- chonk34
- Tgood1
- MacJenkins
- SStomcat
- Buckums
- Nosler guy
- TOBY458
- dogcat1
- Boyd Brooks
- Don458
Forum statistics
Latest profile posts
bigrich wrote on Bob Nelson 35Whelen's profile.
thanks for your reply bob , is it feasible to build a 444 on a P14/M17 , or is the no4 enfield easier to build? i know where i can buy a lothar walther barrel in 44, 1-38 twist , but i think with a barrel crown of .650" the profile is too light .
teklanika_ray wrote on MShort's profile.
I have quite a bit of 458 win mag brass, most of it new. How much are you looking for?
Ray H
Ray H
