(S) Vintage 54mm Britains Mounted Blues and Royals Trooper

Vintage Britains (I think it says Britains underside of Horse)
Mounted Blues and Royals Trooper  
54mm (Total Height approx 95-100mm)
Very good to excellent condition. 
Could Be Copy?
Made in England 
Painted Metal Figure 
BBRT1E (B10)2