If anything, wood and steel aren't practical much at all. Can you take them into an 8 hour drizzle and then wipe them down that night for another day's hunting? I'm going to suggest that if you do, you will get the results we see in the back rack at gun stores, the ones with rusting finishes and cracked wood.
You'd be much better off with a late War 98K with laminate stock and parkerized finish. Now, would you call it "tactical" by today's definition? Not so much. Would it be a practical rifle for home defense compared to a Saddle Ring carbine? Not so much.
Would an AR pistol be more practical yet working thru closely constructed interior partitions? The answer is yes, that is what the military issues for shipboarding - they just add a stock. Minimal increase in accuracy, tho, the practical application is a 2MOA gun being used on 18MOA targets at ranges from up close and personal to the end of the hall or across the room.
A lot of us can do far more with a finish proven to resist harsh environments with little maintenance, furniture that only needs a wipe down, and design elements that allow us to field strip the gun in seconds with no tools. As compared to the Saddle Ring carbine I own which likely has never had the bolt out of it since it was assembled at the factory. And the amount of lube congealed in the action is still an issue.
Tactical is application for self defense - and the 1911 does just fine in that. Not a plastic fantastic gun at all. Practical has to do with not having to jump thru hoops using, operating, or maintaining it, and there are plenty of guns out there made for the civilian market that obfuscate that to extremes. If it takes tiny screw drivers to disassemble to clean and a place mat to keep all the parts in order then I suggest it's not practical at all.
What the OP may have meant is modern military vs traditional, and in that regard the MSR is far more practical as a hunting rifle and for maintenance than a glossy presentation gun sold with planned obsolescence as it's basic design element.