Now available the B&T Industries BT58 Atlas 5-H Spike Feet are easily installed with the press of a stainless steel plunger to the 5-H model Atlas Bipod. They deliver a singularly aggressive foot to support the bipod. The spike portion is approximately 1.45” long with largest OD of approximately 1.47”. Sold as a pair. Available in raw stainless with black insert only.