diff --git a/crates/aura-cli/src/main.rs b/crates/aura-cli/src/main.rs
index 2f0731b..83ae95b 100644
--- a/crates/aura-cli/src/main.rs
+++ b/crates/aura-cli/src/main.rs
@@ -1031,6 +1031,22 @@ fn point_from_params(space: &[ParamSpec], params: &[(String, Scalar)]) -> Vec<Ce
         .collect()
 }
 
+/// Re-derive the `StopRule` a member was minted under from its manifest params
+/// (`stop_length`/`stop_k`, stamped by `run_blueprint_member` — the stop rides the
+/// risk regime OUTSIDE the wrapped param_space, so `point_from_params` cannot
+/// recover it). Falls back to the default vol-stop
+/// regime when the manifest carries no stop knobs (pre-#233 members), mirroring
+/// `stop_rule_for_regime`'s `None` arm (campaign_run.rs) for the same one-directional
+/// widening `point_from_params` already applies to missing manifest params.
+fn stop_rule_from_params(params: &[(String, Scalar)]) -> StopRule {
+    let length = params.iter().find(|(n, _)| n == "stop_length").map(|(_, s)| s.as_i64());
+    let k = params.iter().find(|(n, _)| n == "stop_k").map(|(_, s)| s.as_f64());
+    match (length, k) {
+        (Some(length), Some(k)) => StopRule::Vol { length, k },
+        _ => StopRule::Vol { length: R_SMA_STOP_LENGTH, k: R_SMA_STOP_K },
+    }
+}
+
 /// Look up a persisted family by id, or exit 1 (unknown id / registry load failure) —
 /// the single place `reproduce_family` and `reproduce_family_in` resolve a family, so
 /// the two exit-1 error phrasings can't drift out of sync between the call sites.
@@ -1092,8 +1108,8 @@ fn reproduce_family_in(
         let (tx_ex, _) = mpsc::channel();
         let (tx_r, _) = mpsc::channel();
         let (tx_req, _) = mpsc::channel();
-        let space =
-            wrap_r(reload(), tx_eq, tx_ex, tx_r, tx_req, StopRule::Vol { length: R_SMA_STOP_LENGTH, k: R_SMA_STOP_K }, true, SYNTHETIC_PIP_SIZE).param_space();
+        let stop = stop_rule_from_params(&stored.manifest.params);
+        let space = wrap_r(reload(), tx_eq, tx_ex, tx_r, tx_req, stop, true, SYNTHETIC_PIP_SIZE).param_space();
         let point = point_from_params(&space, &stored.manifest.params);
         // A MonteCarlo member carries no tuning params (the params-join is empty), so its
         // reproduce line would print a BLANK member label; the seed IS its realization
@@ -1153,7 +1169,7 @@ fn reproduce_family_in(
             pip,
             &hash,
             env,
-            StopRule::Vol { length: R_SMA_STOP_LENGTH, k: R_SMA_STOP_K },
+            stop,
         );
         outcomes.push((label, rerun.metrics == stored.metrics));
     }