Thread: G&G M4 Blowback
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Old April 7th, 2009, 16:16   #5
The Saint
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Join Date: Jan 2005
Location: Quebec
Anyone who say the G&G blowback only moves a quarter inch doesn't know how it works.

YouTube - Top Tech M16 R4 Shootting test

G&G blowback (to be correct, faux bolt cycle) only works properly when there are BBs loaded. The fake travel is comparable to systems that use a direct linkage to the piston, but without the issue of the faux bolt unable to return to battery when the piston itself is partially drawn back.
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