lost small body pin on TM M4

hymnforthewretched · July 16th, 2006, 15:51

hey just had a quick question. so somehow the small body pin (part C-7) about 1/2 inch above the trigger has fallen out. i didnt notice right away so ive been firing the weapon without this pin and it works flawlessly. i cant seem to remember what this pin is actually doing, and what importantance it has. last thing i want to do is wreck somthing. if you guys could answer this for me that would be awesome as well where i would be able to obtain one of these little guys. thanks so much!

Technical info:
TM M4 RIS
Hurrican metal body

ILLusion · July 16th, 2006, 16:36

It just helps to centre the gearbox in the receiver. It's not a serious issue if you don't have it, but in certain setups, it's required. If it fell off on it's own, that means the gearbox is already perfectly centered. As long as you don't disassemble and reassemble your receiver/gearbox frequently, it's not an issue.

porry · July 16th, 2006, 16:51

wow, coincidence, check my thread in the parts and accessories portion of the B&S forums, i happen to have the crosspin, piece c-7 for sale, had a spare from when i put my metal body on.

hymnforthewretched · July 16th, 2006, 17:02

thanks for help! greatly appreciated! consider it problem solved

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July 16th, 2006, 15:51	#1
hymnforthewretched Trader rating Join Date: Dec 2005 Location: Alberta	lost small body pin on TM M4 hey just had a quick question. so somehow the small body pin (part C-7) about 1/2 inch above the trigger has fallen out. i didnt notice right away so ive been firing the weapon without this pin and it works flawlessly. i cant seem to remember what this pin is actually doing, and what importantance it has. last thing i want to do is wreck somthing. if you guys could answer this for me that would be awesome as well where i would be able to obtain one of these little guys. thanks so much! Technical info: TM M4 RIS Hurrican metal body

July 16th, 2006, 16:36	#2
ILLusion GBB Whisperer Trader rating Join Date: Jun 2002 Location: Toronto	It just helps to centre the gearbox in the receiver. It's not a serious issue if you don't have it, but in certain setups, it's required. If it fell off on it's own, that means the gearbox is already perfectly centered. As long as you don't disassemble and reassemble your receiver/gearbox frequently, it's not an issue. __________________ *Advanced Airsoft Armaments and Enhancements* Quick to the gun, sure of your grip. Quick to the threat, sure of your shot. Diligentia, Vis, Celeritas Accuracy, Power, Speed

July 16th, 2006, 16:51	#3
porry Banned Trader rating Join Date: Mar 2004 Location: outside Edmonton	wow, coincidence, check my thread in the parts and accessories portion of the B&S forums, i happen to have the crosspin, piece c-7 for sale, had a spare from when i put my metal body on.

July 16th, 2006, 17:02	#4
hymnforthewretched Trader rating Join Date: Dec 2005 Location: Alberta	thanks for help! greatly appreciated! consider it problem solved

lost small body pin on TM M4

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