Is there any grease or residue on the parts?
Tech Box Replacement Krytac Compression & Piston Set
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Open Jun 21, 2026 - 11:40 AM
1answer
Answer
Jun 21, 2026 - 11:40 AM
There may be some bits of grease remaining on the parts from the uninstallation process. Grease is common in airsoft internals to reduce friction and wear, so minor residue on the piston box is normal and does not affect functionality.
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Tech Box Replacement Krytac Compression & Piston Set
Looking for replacement parts for your AEG Gearbox? Our Tech Box replacement parts allow you to hand select different items you may need to fix your Airsoft gun at a super affordable price. All of these parts have come from HPA builds that we have completed. We have cleaned them up, but they may hav...
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