Luth Ar Extractor O'ring 10-pack

The Luth-AR Extractor O-ring 10-pack is a precision-engineered replacement component set designed for AR-15 platform maintenance and parts replacement. Manufactured by Luth-AR, a brand known for producing exacting mil-spec and performance components, these extractor o-rings address one of the most frequently serviced wear items in the AR system. A properly functioning extractor is critical to reliable brass case extraction and overall bolt carrier reliability during extended firing cycles.

Extractor o-rings wear under normal operation due to repeated contact with the bolt cam pin and case rims across varying ammunition types and environmental conditions. The 10-pack format ensures you maintain a supply for multiple repairs or complete restorations without reordering. Each unit is manufactured to precise tolerances, matching OEM specifications for bolt group function and feeding reliability. Periodic replacement of the extractor o-ring—typically every 5,000 to 10,000 rounds depending on duty cycle and ammunition quality—keeps the extractor seal functioning at design spec, preventing short-stroke malfunctions and incomplete extractions that can lead to double-feeds or stoppages.

This 10-pack is essential for armorers, range technicians, law enforcement duty weapon custodians, and serious recreational shooters who maintain their own platforms. Whether you're rotating bolt groups through multiple upper receivers, supporting a training cadre, or building up a parts kit for long-term storage, having a dedicated supply of verified replacement o-rings eliminates downtime and keeps extractor failure out of the field reliability equation. The compact 1.2 x 0.3 x 3-inch packaging stores easily in a parts box or cleaning kit.