Cartridge is from Ammo Manufacture: Team Never Quit Marcus Luttrell 125 grain Frangible HP (supplied by Intercooler 7/2015)
Ballistics Information: 10mm Auto
Muzzle Velocity: 1450 fps
Muzzle Energy: 583 ft. lbs
Brass Make/Headstamp: Jagemann JAG – Brass
Bullet Make/Weight/Construction/Info; Length 0.6365"/Dia. 0.3995": 125 grain Frangible HP
Actual weigh 126.6 grains  Flat base  Crimp Diameter 0.3900"
HP depth  HP 0.3570" / HP dia. 0.0920" / mouth 0.2350"
C.O.A.L.: 1.2545"
Primer: Large Pistol Brass color
Case: Diameter 0.4220" Crimp Diameter 0.4205" (tight) Length 0.9870"
Powder Description/Positive ID/Type/Charge Weight:  Ramshot Silhouette  10.2 grains

Team Never Quit ammo was developed collaboratively by Snake River Shooting Products, PNW Arms, Sinterfire, and decorated Navy SEAL veteran Marcus Luttrell.

How does that compare to 4949?

Almost exactly the same...