This is a specially modified nosepiece that is designed to prevent jamming when pulling 1/8" Cherrymax rivets using the Huck AK175A or HK150A riveters.
ATS-SBC
SPCT100A
2EM
6WR
RIVNUT-8
133KIT
64823
1341A
2602A
DL10560
G704B
130
1341S
ATS950
CR3213-6-2C
212FB
2EM-KIT
ATS-3X
225DX
CR3243-4-5