The B& T BT10-NC V8 paired with an Area 419 ARCALOCK QD clamp gives you the Atlas-V8 bipod’s proven, repeatable leg mechanics (quick-deploy legs, pan/cant and multi-angle stops) with Area 419’s low-profile, quick-detach ARCA interface for fast, secure, repeatable mounting to Arca-style rails. It stows compact for transport, offers a wide, user-adjustable height and stance range when deployed, and is well suited to precision rifle chassis where repeatability matters. B& T Industries Atlas BT10-NC V8 Bipod PLUS Area 419 ARCALOCK QD Clamp (Installed) BT10-NC-QD-ARCA-Clamp