Reviews: Systema New Version Polycarbonate Piston for V.II and V.III Airsoft AEG Gear Box


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2 Customer Reviews
Model: PT-EN-MP-007
Location: SO-173

Displaying 1 to 2 (of 2 reviews)

by Gabriel V. on 2009-03-16 20:02:54
"it can probably handle an sp140 without stripping, but a 140 spring will put allot of wear and tear on your gun so i wouldn't go past a 130 (a 130 spring will get you about 450fps)

Looks like a good piston, should last about 60,000 rounds with a 120 spring (just my estimate)
by Michael S. on 2008-11-05 23:11:42
"Whats the biggest spring that this piston is able to take? and im looking for a systema spring, Thanks

Displaying 1 to 2 (of 2 reviews)