Semi-Auto Thompson Stock Adapter...

John Sabato · 11-22-2013, 11:01 PM

Hi Doug
I have seen photos of the Numrich adapter installed and though it bolts right on the semi auto frame, because of the threaded boss on the frame where the non detachable stock is bolted on, the adapter causes the 1928 detachable stock to be noticeably lower from the receiver. I don't care for that look and plan on following David in permanent modification of the semi auto frame to the 1928 dimensions including the mounting surface for the 1928 stock. It may take me longer but will not look like a kludge when I am done.

11-22-2013, 11:01 PM	#14
John Sabato Lifer Lifetime Forum Patron Join Date: Jun 2002 Location: The Capital of the Free World Posts: 10,155 Thanks: 3,003 Thanked 2,308 Times in 1,098 Posts	Hi Doug I have seen photos of the Numrich adapter installed and though it bolts right on the semi auto frame, because of the threaded boss on the frame where the non detachable stock is bolted on, the adapter causes the 1928 detachable stock to be noticeably lower from the receiver. I don't care for that look and plan on following David in permanent modification of the semi auto frame to the 1928 dimensions including the mounting surface for the 1928 stock. It may take me longer but will not look like a kludge when I am done. __________________ regards, -John S "...We hold these truths to be self-evident that ALL men are created EQUAL *and are endowed by their Creator* with certain UNALIENABLE* rights, and among these are life, LIBERTY, and the pursuit of happiness..."*