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Old July 10th, 2010, 06:06   #15
aka coachster
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Join Date: Mar 2008
Location: T dot
Lubrication tip for M4 GBBR's??

Originally Posted by Ninja_En_Short
For me same as my GBB :

Silicon spray on hop up / cannon / mag rubber parts and for cleaning.
Rifle oil for mechanical parts.
You really should avoid getting lube on the hop up. It'll muck up your barrel and it can also destroy your hopup rubber. Lube reduces friction. Hopup is to add friction causing the bb to spin.

I just replaced the rubber on a pistol I repaired for someone because they used lube in the hopup. It was 2mm larger then it was suppose to be which caused it to jam.
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