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Old April 13th, 2008, 11:57   #10
mcguyver's Avatar
Join Date: Aug 2005
Location: Northern Alberta
Depends on the gun. M150 in either my M4 or CQBR PTW would shoot consistantly 455-460 fps with 0.25. As soon as I put the PDI barrel in the M16 (509mm), same cylinder shoots 480-490. Same BBs. All barrels are 6.04mm, but PDI is slightly under and Systema slightly over, maybe to the tune of 0.01mm difference between them.

Extra length does have it's advantages, regardless what she tells you.
Age verifier Northern Alberta

Democracy is two wolves and a sheep discussing what's for dinner.

Freedom is the wolves limping away while the sheep reloads.

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