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Replacement or Backup Spring Kit for the BRN-180 Upper Receiver. Includes essential Springs. Gen1 and Gen2.
- 2x Recoil Springs
- 1x Bolt Return Spring
- 1x Piston Drive Rod Spring
Specifications
- Manufacturer:
- Brownells
- Category:
- Buffer Spring
- UPC:
- 050806003989
- MPN:
- 1B180SK
- Required Component:
- Yes
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This is a bundled product that includes multiple components. The exact contents may vary - check the product description for more details.
• Complete assembly ready to use
• Multiple components included
• Value package pricing
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