The Universal Quicklock gun can be used with all kinds of insemination sheaths and all kinds of semen straws.
The main advantages are:
* Fastening and releasing of sheaths with only one hand only.
* Quick and secure fastening of any kind of sheaths, split or non-split.
* No modifications necessary when using different types of straws.
* No loose parts; a safety catch prevents the plunger from sliding out of the barrel.
* All parts made of sterilizable plastic or stainless steel.