Parts for this and many other "Boy's Rifles" are unavailable in normal commerce. Possible sources are:
1) Locate another. Most, even Remington & Stevens, perhaps the most common/collected, are found in poor condition and therefore relatively inexpensive.
However most were produced in large enough numbers to be found if diligent search is made.
2) Any competent gunsmith should be able to make any part needed for MOST of these, in view of the simple design and construction, 'though perhaps at too dear a cost, since (with few exceptions) they're not extensively collected, which is the primary deteminant of value.
try egunparts
The company that is listed in the related links IS NOT the Buffalo Arms in question that made Buffalo Arms Derringers. The company went out of business long ago, and there are no known websites, or information regarding them.
yes they did
Numrich Arms has a great supply of parts for the Glenfield Model 10.
Numrich Arms.
The gun was made in 1938. Parts here http://www.e-gunparts.com/productschem.asp?chrMasterModel=089Zz15
Google Numrich Arms. They have many parts.
the arms
try gunparts@hsnp.com
the arms
j stevens arms company modle 94b what year made
Numrich Arms is a good source for gun parts.