  We have simultaneously fit Chandra and RXTE spectra of the Galactic black
hole XTE J1118+480 with three models for X-ray reflection. We explored a range
of accretion disc ionizations (log(xi)=1-4; xi=L_X/nR^{2}) and iron abundances
(0.10-1.00). Our fits with the constant density ionized disc models of Ross &
Fabian indicate that less than 0.5 per cent (90 per cent confidence
upper-limit) of the observed flux is reflected. Fits with the "pexrav" of model
Magdziarz & Zdziarski indicate that the two-dimensional solid angle (Omega/2pi)
subtended by the disc relative to a central source of incident hard X-rays is
0.01 +0.06 -0.01. A combination of the high inclination (i=81 degrees),
Comptonization, and bulk velocities may each contribute to the low reflection
fractions we have measured. The results are also consistent with extended jets
being the source of the hard X-ray flux, as the disc would then represent a
small solid angle as seen from the emission region.
