I just noticed that I said the GRRW rifles were copies of originals. That is what they said, not replicas. However, that flint rifle is not copied from an original, but I guess you could call it an "interpretation" or some such. Their catalog showed a Hawken fullstock flintlock rifle, "made only as an early rifle with a "Tennessee" style cheek rest and flat to the wrist trigger guard. Flint barrel available in 1", 1 1/16" & 1 1/8" diameter and secured with 3 keys. Weight approx. 10-11 lbs. The fullstock Hawken rifles were commonly made without barrel key escutcheons. Barrel length 30 to 38 inches. Shown in fancy wood."
Ben Voss, I hunted spike bull elk (the state sold 14,000 permits two years ago) in the Book Cliffs of eastern Utah. Hunted six days, saw about 25 bull elk, two 4 points, rest 5 and 6 pointers. Maybe 30 cows. No spikes. Had a 6-point come to a water hole only 32 yards from me with 9 cows, but I couldn't shoot him! Those sights worked good in practice aiming and while that rifle was heavy, I liked it. But a 32" barrel would have been lighter and handier.