And this is the single shot version, not a repeater.
A little more info from APS site regarding the XHS rifles:
The Xtreme Heavy Sporter is the work horse heavy rifle in the APS family of custom rifles. Designed for those that want the reach to cleanly harvest big game animials at ranges past 800 and 1000 yards with consistency. Most of the XHS rifles from APS are chambered in the 338 or 375 Allen Magnum but that is not a requirement. In reality, the XHS platform can be chambered in any magnum class chambering including all of the Allen Magnum, APS Raptor and most Allen Xpress wildcat chamberings.
The McMillan A-5 tactical stock is the standard stock choice for the APS XHS because of its ability to perform very well in many different types of hunting and shooting situations. It is simply one of the most flexible stock platforms for this class of heavy hunting type rifles.
The main receiver choice for the XHS is the BAT Model M 1.55"x8.5" single shot receivers because of their extreme strength, compact size and compatibility with all chamberings from standard belted magnum up to wildcats like the 338 Allen Magnum and 375 Allen Magnum.
The XHS rifles use custom made Lilja or Krieger stainless steel barrels made to custom dimensions in either 30", 32", 33", 34" or 36" barrel lengths. Large 50 caliber style barrel flutes are standard on the XHS rifles.
Another exclusive feature on the XHS rifles are the large 5 port Painkiller muzzle brakes used on these rifles to tame the recoil levels of the very large chamberings common with this rifle platform. The 338 Allen Magnum will drive a 300 gr. SMK to 3400 fps depending on barrel length and produce felt recoil in the same class as a 270 Winchester conventional bolt action rifle, extremely comfortable to shoot.
Ready to hunt with weight, which includes a Nightforce NXS 5.5-22x 50mm scope, two sets of NF ultralight tactical rings and Harris 9-13" swivel base bipod with pod lock system, are 16 to 19 lbs for the single shot version
Big. powerful and extremely accurate, if your looking for the most impressive long range hammer on the market, this is it.