8 of 8 .400 Legend factory loads carry 800 ft·lb and expansion velocity for pronghorn; the best reach 250 yd (Barnes Harvest Collection 200 gr Sierra Pro-Hunter). Ranked, with the drop chart for each.
| Load | gr | Max ethical yd | MV fps | 500 yd ft·lb | Shoulder shot |
|---|---|---|---|---|---|
| Barnes Harvest Collection 200 gr Sierra Pro-Hunter | 200 | 250 | 2,265 | 397 | behind the shoulder only |
| Federal 210 gr Power-Shok SP | 210 | 250 | 2,250 | 436 | behind the shoulder only |
| Hornady American Whitetail 210 gr InterLock | 210 | 250 | 2,200 | 415 | behind the shoulder only |
| Remington 210 gr Soft Point Core-Lokt | 210 | 250 | 2,250 | 436 | behind the shoulder only |
| Winchester Deer Season XP 190 gr Extreme Point | 190 | 250 | 2,400 | 404 | behind the shoulder only |
| Winchester Power-Point 215 gr Jacketed Soft Point | 215 | 250 | 2,250 | 444 | behind the shoulder only |
| Remington Premier AccuTip 195 gr | 195 | 150 | 2,215 | 316 | behind the shoulder only |
| Barnes VOR-TX 190 gr TSX FB | 190 | 100 | 2,390 | 373 | yes |
Chuck Hawks: ~800 ft·lb at impact with a .24″+ bullet of SD ≥ .215. Legal: CO: 1,000 ft·lb at 100 yd (rifle). Floor used: 800 ft·lb at impact plus the bullet's published expansion velocity. Orange = a target or varmint bullet (construction, not energy); red = never carries the energy. Sources: www.chuckhawks.com, cpw.state.co.us.