JP Enterprises 5-Piece Alternate Spring Pack for Silent Captured Spring (JPSCS)
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Auxiliary spring rate kit for the JP Silent Captured Spring (JPSCS).
- 5-piece alternate spring pack
- Designed to fine-tune AR-15 gas system performance without an adjustable gas block
- Includes five alternate springs for testing and tuning cycling/reliability
Specifications
- Manufacturer:
- Jp Enterprises
- Category:
- buffer-spring
- Platforms:
- AR-15
- Required Component:
- Yes
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