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  • 303Guy's Avatar
    08-10-2022, 01:55 AM
    303Guy replied to a thread CCI 22 CB's in Rimfire Area
    I tried the Z's in a different rifle the other day and the results were better. Still not 25m accurate though. 15 would be useful. I thought that maybe one of my single shots with a small suppressor would be good for around the home should a...
    57 replies | 3643 view(s)
  • 303Guy's Avatar
    08-10-2022, 01:30 AM
    Gear has basically covered the paper ring. That is exactly what I was referring to. What I have concluded is that if the patched boolit has nose resistance entering the bore, the boolit base will tend to bump up. I have experimented with reducing...
    120 replies | 38079 view(s)
  • 303Guy's Avatar
    08-06-2022, 03:11 AM
    Things that can go wrong Gas erosion. Trailing edge distortion. Patch not disintegrating. Boolit riveting and shearing off a ring of patch.
    21 replies | 515 view(s)
  • 303Guy's Avatar
    08-06-2022, 02:45 AM
    Here is another barrel I fire-lapped. This is the piece I cut off before starting. This bore does not copper foul - it only shoots jacketeds but very accurate. This is after fire-lapping although I seem to remember fire-lapping it again...
    21 replies | 515 view(s)
  • 303Guy's Avatar
    08-06-2022, 02:08 AM
    I have made 'fire lapping' slugs for want of a better word. These things will shoot the rust and rough out the bore in two or three shots. There is a risk though and that is that the slug can seal the bore if it fails to drive through. That would...
    21 replies | 515 view(s)
  • 303Guy's Avatar
    08-04-2022, 02:35 AM
    Hi greywuuf. That was me. I've been playing with a different 303 lately, one with a very worn bore. It tapers down to fairly strong rifling from very rounded and shallow rifling at the chamber end. This gun initially gave me MOA at 100m / 110yds....
    21 replies | 515 view(s)
  • 303Guy's Avatar
    07-24-2022, 08:06 PM
    No 22 ammo shortages. Shortages of powder though.
    185 replies | 24676 view(s)
  • 303Guy's Avatar
    07-23-2022, 11:22 PM
    I just happen to have one of those 'film' containers. [smilie=1: I took the 510 to the range again. I managed one or two reasonable groups. Then I tried out the Fiocchi Z's in it. After that, the groups just opened up so I've scrubbed the bore...
    185 replies | 24676 view(s)
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About 303Guy

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About 303Guy
New Zealand
Hunting, Camping, Shooting


Rest In Peace My Son (01/06/1986 - 14/01/2014)

''Assume everything that moves is a human before identifying as otherwise''


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08-11-2022 04:25 PM
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Abbreviations used in Reloading

BP Bronze Point IMR Improved Military Rifle PTD Pointed
BR Bench Rest M Magnum RN Round Nose
BT Boat Tail PL Power-Lokt SP Soft Point
C Compressed Charge PR Primer SPCL Soft Point "Core-Lokt"
HP Hollow Point PSPCL Pointed Soft Point "Core Lokt" C.O.L. Cartridge Overall Length
PSP Pointed Soft Point Spz Spitzer Point SBT Spitzer Boat Tail
LRN Lead Round Nose LWC Lead Wad Cutter LSWC Lead Semi Wad Cutter
GC Gas Check