Streamlight TLR-1 C4 LED Tactical Light Compatibility QUESTION

[Maximum1]

Does the Streamlight TLR-1 C4 LED Tactical Light (135 Lumen) fit on a Leapers UMTG Quad Rail? UMG Quad rail features four mil-spec Picatinny rails.

I read somewhere the Streamlight TLR lights require "Standard System Key" which I believe are THINNER than 1913 (MIL-STD-1913 "Picatinny"*

*Note: MIL-STD-1913 "Picatinny", 1913 key is wider than the standard key because the slots are nominally .206" wide. I heard standard key will work with a Picatinny rail but the light will move back and forth with recoil?

Link to Leapers Quad Rail system: http://www.leapers.com/pages/mounting_systems/tri-rail_mount.htm

 

[cabbynate]

Does the Streamlight TLR-1 C4 LED Tactical Light (135 Lumen) fit on a Leapers UMTG Quad Rail? UMG Quad rail features four mil-spec Picatinny rails.

I read somewhere the Streamlight TLR lights require "Standard System Key" which I believe are THINNER than 1913 (MIL-STD-1913 "Picatinny"*

*Note: MIL-STD-1913 "Picatinny", 1913 key is wider than the standard key because the slots are nominally .206" wide. I heard standard key will work with a Picatinny rail but the light will move back and forth with recoil?

Link to Leapers Quad Rail system: http://www.leapers.com/pages/mounting_systems/tri-rail_mount.htm

I would say yes. I got this info from a website.

Rail grip clamp system securely attaches/detaches quickly and safely with no tools and without putting your hands in front of muzzle. Fast, Adjustable mounting to handguns w/Glock-style rails &to all MIL-STD-1913 (Picatinny) rails.

I have a TLR-1 on a Glock 17 and really like it. I may have to upgrade to the TLR-C4.