One of the major selling points of the Tavor rifle was that you could swap calibers with the push of a couple buttons and a conversion kit. They promised that we’d see kits for 5.45, 9mm and 300 AAC Blackout, but it looks like they’re scaling back their promises. According to a posting on the Bullpup forum, callers are being informed that due to “issues” with the Soviet-era 5.45×39 caliber conversion kit they’re stopping production and will not produce any more. Naturally, this has annoyed many of the people who bought the Tavor specifically due to the caliber conversions that were advertised. We will update you with more when we hear back from the Tavor reps.