Butler Creek 1911 Aligner Insert UpLULA. The Butler Creek 1911 Aligner Insert UpLULA Magazine Uploader assist in loading 1911 style magazines. Specifications for Butler Creek 1911 Aligner Insert UpLULA: Manufacturer: Butler Creek Gun Model: 1911 Package Contents: Butler Creek 1911 Aligner Insert UpLULA Magazine Uploader Butler Creek 24235: 1911 Aligner Insert UpLULA