- Plain AR-15 receiver end plate, sold as a 2-pack.
- The end plate is the castle-nut backing plate that seats under the castle nut on a mil-spec carbine receiver extension.
- No sling provision.
- Seats under the castle nut on a standard mil-spec carbine buffer tube.
- If you need a sling point, the ABTA13 dual sling-clip end plate is the alternative.
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