1592953510000 1312632483000 term-55112 1616541594078 1312632549000 1616290598946 adlib fitz-online adlib-term-55112 f3dbf6f7-c81f-34ea-b1a7-ea21e0c8c065 2 1 scope note Modified form of barrel bolts, in which the locking bar is shortened. STEIN reference term-53963 adlib-term-53963 f3506a68-42d5-3ff4-946a-31a086ae1958 tower bolt V.PJ.AFU.AFU.ERE.AFU.AFU.DUC.ALO.AFU.ALO.AFU 1 code V.PJ.AFU.AFU.ERE.AFU.AFU.DUC.ALO.AFU.ALO.AFU 1 tower bolts reference term-55111 adlib-term-55111 f4f52534-766c-3387-9ee7-56bdc05464ac barrel bolts tower bolts term