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Strike Industries M4 AR-15 Lower Receiver Spring Kit 20 Piece Gunsmith Box

  • $80.00
  • Ex Tax: $80.00
  • Brands Strike Industries
  • Product Code: Lower Receiver Spring Kit 20 Piece Gunsmith Box
  • Availability: In Stock
The Strike Industries AR-15 lower Receiver spring replacement kit includes 9 important springs that are commonly replaced or easily lost when building stripped AR-15 lower receivers. The 9-Piece kit includes springs for the bolt catch, disconnector, buffer retainer, trigger, hammer, magazine catch, selector, and two detents.

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