- Joined
- Jun 21, 2007
- Messages
- 625
i am interested in buying a glock 81 survival knife and have been pricing them. i looked at ctd.com and they have the 78's and 81's. but they also have a different glock knife that is more expensive and it looks larger. does anybody know if there is a difference or am i just seeing things. i know the ones that appear larger cost about 5$ more but it doesn't really tell what the difference is. thanks for any info