I'll let the pictures talk about this one; still has traces of original finish...
https://www.milsurps.com/images/impo...ld_1_001-1.jpg
https://www.milsurps.com/images/impo...gfield_2-1.jpg
https://www.milsurps.com/images/impo...gfield_3-1.jpg
https://www.milsurps.com/images/impo...gfield_4-1.jpg
https://www.milsurps.com/images/impo...gfield_5-1.jpg
https://www.milsurps.com/images/impo...gfield_6-1.jpg
https://www.milsurps.com/images/impo...gfield_7-1.jpg
https://www.milsurps.com/images/impo...gfield_8-1.jpg
https://www.milsurps.com/images/impo...gfield_9-1.jpg
https://www.milsurps.com/images/impo...field_10-1.jpg
https://www.milsurps.com/images/impo...field_11-1.jpg
https://www.milsurps.com/images/impo...field_12-1.jpg
https://www.milsurps.com/images/impo...field_13-1.jpg
I had a trapdoor until I sold it 8 years ago and had been jonesing for one - paid $700 for this one; more then twice what I bought my first one for back in 1983.