The Strike Industries Picatinny to ARCA adapter is perfect for picatinny handguard users with standard tripods or even on binoculars or spotting scopes that have picatinny rails on them. This ARCA rail adapter is lightweight and extremely durable with an aluminum housing and a steel locking latch. To securely mount your Picatinny to ARCA rail adapter to your pic rail you'll use two T25 torx screws. This adapter isn't going anywhere. On the bottom of the adapter you'll find a 1/4" and 3/8" threads which are commonly used in the photography world for mounting cameras. If you already have a good photography tripod with a QD ball head mount, simply mount this Picatinny to ARCA Rail Adapter to your rifle's handguard and you'll be able to clip into the ball head just like you normally would with a camera. Just in case you need to quickly dismount your rifle from a tripod and sling it on your back the adapter also has a single QD point which is perfect for attaching your favorite...