FREE SHIPPING ON ALL ORDERS OVER $150!! +6 +5 +4 +3 +2Arcturus M4/M16 Metal 30/135rd Variable Mid-Cap Magazine$17.99PackageSingle Mag5 PackPlease chooseIn stock: 50 availableQuantity:1 Add More Add to BagGo to CheckoutSave this product for later Favorite Favorited View FavoritesShare this product with your friendsShareSharePin itArcturus M4/M16 Metal 30/135rd Variable Mid-Cap MagazineProduct DetailsBrand: ArcturusSPECIFICATION Compatible: M4 / M16 Construction: Metal / Polymer Capacity: 30-Round Real-Cap & 135-Round Mid-Cap Mode Switchable Overall Length: 180 mm Overall Width: 65 mm Overall Height: 25 mm Weight: 218 g Show More