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Jwilson904 · August 2, 2015, 06:11 PM

I have been reloading 357 sig with 124 grain XTPs and 800x.

9.6 grains is giving me 1600 FPS and no pressure signs I backed down to 9.3 grains and am getting 1500 FPS. Should i be worried because this is above book velocities?

Glock 29 4.6" ported lone wolf barrel.

August 2, 2015, 06:11 PM	#1
Jwilson904 Member Join Date: May 10, 2015 Posts: 56	357 sig and 800x I have been reloading 357 sig with 124 grain XTPs and 800x. 9.6 grains is giving me 1600 FPS and no pressure signs I backed down to 9.3 grains and am getting 1500 FPS. Should i be worried because this is above book velocities? Glock 29 4.6" ported lone wolf barrel.