VKTR Industries WLA AR-15 Extractor O-Ring 10-Pack

The VKTR Industries WLA AR-15 Extractor O-Ring is a small but vital bolt component designed to improve extraction reliability on any standard AR-15 or M16 bolt. Manufactured to mil-spec dimensions and 100% made in the USA, this O-ring installs directly over the extractor spring inside the bolt to add tension and help reliably pull spent brass from the chamber during the cycling stroke.

Drop-in compatible with all standard AR-15 and M16 bolts, the WLA extractor O-ring is a simple, low-cost upgrade or field-replacement part favored by armorers and shooters looking to tighten up extraction on duty, competition, and defensive rifles. Sold as a 10-pack so you can service multiple bolts or keep spares on the bench.