I wanted a load with a 200 gr. swc and it would not cycle in my Cycle in automatic. After numerous trips to the indoor range I figured it out. The load needs to have a shoulder of 1/8" to cycle. The load itself was extremely accurate and I used win. 231 with 5.2 grs. The OAL was 1.21. If you try this load please let me know ok. Semper Fi!