06574901 is referenced by 55 patents and cites 8 patents.

An attachment system is provided for attaching an auxiliary apparatus to a weapon having a frame, and in particular to a weapon frame in the area forward of the trigger guard. An attachment mechanism on the auxiliary apparatus is adapted to be engageable with a rail on the weapon to selectively attach the auxiliary apparatus. The weapon may include a transverse slot which can be engaged by a portion of the auxiliary apparatus to prevent the auxiliary apparatus from sliding relative to the weapon due to recoil forces associated with firing the weapon.

Title
Auxiliary device for a weapon and attachment thereof
Application Number
9/706085
Publication Number
6574901 (B1)
Application Date
November 3, 2000
Publication Date
June 10, 2003
Inventor
Wallace Woodman
Merrimack
NH, US
Albert Lapage
Weare
NH, US
Kenneth S Solinsky
Bedford
NH, US
Agent
Fish & Richardson P C
US
Assignee
Insight Technology Incorporated
NH, US
IPC
F41G 1/35
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