buds pricing is done by a computer program and sometime the can vary widely from Buds on pricing From Buds “Our website updates every 20 minutes, 24/7, with our current inventory and replacement cost. We do not price our guns manually based on our cost in each, rather we use a live download from manufacturers and distributors to set our price based on our current replacement cost. As our cost changes, the corresponding website price of each make/model will change up/down accordingly. Although our profit margin remains unchanged, our advertised prices will change frequently, sometimes several times per day.”

If you mean that there are price differences between models in the same product line .... that's not unusual .... especially when looking at different AR models....subtle differences between models can account for price differences that are sometimes fairly large....just a change in handguard can change the price a great deal....or trigger.

Mike, Buds prices are tied to stock level so similar firearms can have varying prices depending on how many Buds has Sir. You can google search the UPC code and get more descriptive details for each rifle on other websites. Cheers and stay safe!