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» Enhanced High Speed Full Teeth Piston, Bolt Back SIG 556 (King Arms)
Enhanced High Speed Full Teeth Piston, Bolt Back SIG 556 (King Arms)
Item No. : 1155
| Price | : |
US$10 |
| Material | : | Piston : Polyamide and glass fibre, Gear : Steel |
| Weight | : | 13 g |
| Quantity | : | |
| Status | : | In Stock |
Piston can increase about 2% power output.
All products are for airsoft only. They are not made for real steel firearms.