Description
A lubricated rail is a fast rail. BlackHeart’s premium rail lube creates a slippery surface for your string to glide across. It vastly improves shot consistency and extends the life of your crossbow string — it’s legit.
$9.99
A lubricated rail is a fast rail. BlackHeart’s premium rail lube creates a slippery surface for your string to glide across. It vastly improves shot consistency and extends the life of your crossbow string — it’s legit.