AR extractor oring

2ea AR Extractor O Rings

Original price was: $7.00.Current price is: $4.00.

2 Orings that fit around the AR Extractor Spring

Out of stock

SKU: AR-O-ring Categories: ,

Description

AR extractor O rings (2 ea)

When these O rings are placed around the extractor spring (between the extractor and the bolt) they increase the inward tension of the extractor.  This typically improves extraction.

Made from Mil Spec Oil resistant BUNA:  ​​ASTM D2000, MIL-P-25732, SAE AS568, SAE J200-65° to 275°

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