Lots of variations of the 99C in 243. The 284 will be pressed checkering.
Pics are always best. If nobody here has a spare, eBay is probably the next best solution.
“
The Savage 99 Pocket Reference”.
All models and variations of 1895’s, 1899’s and 99’s covered.
Also dates, checkering, engraving.. Find at
www.savagelevers.com