30pcs 50grains Stainless Steel Insert Fit ID 5.2mm OD 6.3/6.5/6.8/7.1mm Carbon Arrows Shaft For Hunting Shooting accessory

Name: stainless steel Insert

Material: stainless steel

Weight: 50 grain/pc

Size: ID 5.15mm     OD6.3mm 6.5mm 6.8mm 7.1mm 

Package include: 30pcs 

(There may be a little error about size or color between products you received and photos online. that's because of different measurements and monitor colors. if you are a serious buyer and expecting 100% the same, please consider it before purchasing. )