American Made Tactical offers extra parts for your 80 lower jig kit. If a plate wears out, or you’ve just finished a dozen lowers and need to re-up on some new side plates, look no further. You can by everything you need to refresh your jig kit so you can continue making lowers. We separately sell side plates, top plates, nesting plates, and all hardware needed for your 80% lower jig kit. Includes both AR-15 and AR-10.