The Exactus stock is a professional tactical rifle stock made for precision shooters. Crafted from a forged monoblock body, the stock is comprised of the highest quality stabilized hardwood and an aluminum chassis. A hard-anodizing process is used to improve the overall strength and durability of the rifle stock. This Savage 110 LA stock is also compatible with the following: DBM Bottom metal; sporter, medium contour, heavy varmint, & heavy barrels; and the following calibers 7mm Rem Mag, 300 Win Mag, 300 RUM, 30-06 Sprg, 25-06 Rem, 270 Win, CIP/CIP+ Calibers. (338LM 4.050 actions are not compatible)