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SIG Sauer Arms SG 556 Bolt Head - Complete Firing Pin-Firing Pin Spring-Extractor-Extractor Spring-Ejector-Ejector Spring

SIG 556 Bolt Head

Your Price: $329.99
In Stock
3
Part Number:1120
  • Origin:United States
  • Manufacturer:SIG

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SIG 556 Bolt Head 

This listing is for a factory Swiss SIG Sauer Arms SG 556 bolt head. 

This SIG Sauer bolt is complete with firing pin, firing pin spring, extractor, extractor spring, ejector, and ejector spring. 

This bolt is also compatible with the SIG 550, 551, 552, and 553. Because this bolt is US made it counts as one part towards 922r compliance.

Condition: Used - Good to Very Good 

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