You don't need 150 lbs of draw weight to kill anything in North America if you have sharp, well designed arrows.
Wouldnīt that much draw weight put a question mark to the ability to reuse the arrows? A deer canīt offer substantial resistance to an arrow shot from such a bow. Retrieving the arrow would be a long search whether you hit or not - maybe with the exception of burying the arrow in a nearby tree.
It's not the draw weight, it's the kinetic energy the arrow possesses. An 80lb pistol crossbow with a 6 in stroke has about the same energy (~15 ft*lbs) as my Wifes 22 lb recurve (~13 ft*lbs). This is adaquate for small game, but underpowered for anything "biggerthen a breadbox". look up "Easton's Kinetic Energy Recommendation Chart" for more details.
Having lots and lots of experience with busted arrows, these are my observations on arrow survival.
1) Retrieving a lost arrow depends on large swaths of bright color. I build my arrows with an 8 in plain white wrap with 2 red hen feathers, and a white cock feather and nock. I've yet to lose one which is better then I can say for all my previous designs. Expect it to skitter along open ground for > 100 yards after a miss.
2) In the even of a handy tree; you're not getting it out without a saw. Hunting crossbows, which are most of what's currently produced, start at about 65 ft*lbs of energy. I need a prybar and a heavy rock to get my arrows out with only 32 ft*lbs of energy (target bow). Expect to leave the point behind a lot if you succed in trying to pull it out instead of cutting it out.
3) The most common mode of failure is when the arrow is shot into a hard object. The glue holding insert or point shatters, and the insert or point is rammed back into the shaft. A mild hit will just split the shaft right behind the point. A more severe hit (rocks or concrete) mushrooms an aluminum shaft or spinters a carbon shaft. Wood arrows just shatter. The strongest are carbons with the insert epoxied in place with the heavyweight stuff (not JB Weld).
4) The arrow/bolt strikes something at an angle. Aluminum shafts will buckle or bend right behind the insert. Carbon and wood will snap off.
In short, don't count on being able to reuse a crossbow bolt indefinitely. If you're looking far an "indestructible projectile". Get a carbon arrow, epoxy the insert in, glue the nock in (tends to go flying when shooting a hard object), and sleeve the front 2" of the shaft with a section of aluminum arrow. Also epoxied in place. Keep your kinetic energy down. I have two built like this and capped with large diameter rubber blunts and they've survived about 20 shots each into wood.