Store/Firearms/PartsBushmaster AR-15 Bolt Gas Ring (1 Count)SKU 100837C $1.99Mil-spec part. Great for new builds or replacing worn parts.In stock: 10 availableQuantity:1 Add More Add to BagGo to CheckoutProduct DetailsUPC: 884451004141Brand: Bushmasteractory replacement parts. May require fitting for installation.Show MoreSave this product for later Favorite Favorited View FavoritesShare this product with your friendsShareSharePin itBushmaster AR-15 Bolt Gas Ring (1 Count)