Taper Cylinder Head |
Hard Piston The body: Made of Duralmin. The End: Made of Stainless steel. We use most suitable materials for each parts, so this piston has high durability. Hard Piston can make more velocity than Vacuum Piston because of its hight airtight. |
Spring Guide Made of Stainless and Polished,so it makes smooth action. It has a thrust ring that made of derlin. Please use PDI APS Spring , SPR or SS. Not available with normal spring cause our shaft is heavier than normal. ※If you use some higher power springs like SPR or SS series,those may damage your rifle.Please be careful. |
Sale \ 20,705 We deem to get your agreement for the below policy when you place an order. |
Please read the below policy We deem to get your agreement for the below policy when you place an order. ○We couldn't assure the trouble with your lack of skill. ○It may be required to adjust to fit because our custom parts reduce the clearance of normal parts to lead the best condition. ○Do not use the 3rd party products.Because we design with Normal parts or PDI-products. If you ignore our rule & breake up your guns、we couldn’t be responsible. ○It is possible to change the spec or design.
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