.355 or .356 ? [Archive] - Glock Talk

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sjones
05-01-2010, 05:52
As a newbie reloader I have been reloading only .355 for my g19 and taurus 709.I have seen some bullets advertized as .356,can I use them also.What are the glock barrels sized to? thanks. sj

ignantmike
05-01-2010, 05:58
i bought some 38 super bullets sized at .356.....130gr and 135gr.....and shot both through my g19 with no problem's .......these are berry's plated bullets.....

jazzman
05-01-2010, 05:58
The bullets sized to .356 are probably lead bullets which are not recommended for your glock.

Jazzman

srd
05-01-2010, 06:43
.356 lead.... .355 usually plated or metal jacketed for 9mm. Want to find out what size lead works best then slug your barrel.

HAMMERHEAD
05-01-2010, 07:20
I use Rainier plated .356" 130 grain RN bullets for most of my 9mm shooting. Great bullet. I've shot a couple thousand through my 17L, 19 and .38 Super. They even shoot well in my model 10 .38 Special.

jeffreybehr
05-01-2010, 11:06
I think the differences we're observing are due to rounding a more-precise number. I believe about all 9mm or "0.355"" or "0.356"" bullets are actually 0.3555 inches in diameter. (Lead bullets usually are slightly larger.)

fredj338
05-01-2010, 12:26
For plated or lead, 0.356" works better for me. Jacketed seem to do fine @ 0.355"+/-.

wavetrain75
05-01-2010, 17:24
355, 356, whatever it takes.

BBJones
05-02-2010, 16:27
355, 356, whatever it takes.


OK Mr Mom! :rofl: