Opticsplanet offers following SureFire Rifle, Carbine & SMG Light Systems:
SureFire Millennium Forends: Replacement forends with integrated light
SureFire Millennium Vertical Foregrip System: Rail-mounted foregrip lights
SureFire Millennium Universal WeaponLights: Rail-mounted modular system
SureFire Classic Series WeaponLights

SureFire Rifle, Carbine, and SMG Light System List
SureFire Classic Series WeaponLights
SureFire Classic Barrel Mounted Modular WeaponLight Systems
Colt Carbine, barrel mount	659, 660
Colt Rifle, barrel mount	661, 662
H&K MP5SD, barrel mount	696
SureFire Classic Front Sight Post Mounted Modular Systems
Colt Carbine, Front sight post	674, 974A
Colt Rifle, Front sight post	678
H&K Rifle 33, 93	671
H&K SMG, Carbines, handguard mount	628, 628F, 629, 629F
SureFire MU Hybrid Leopard Weaponlights Systems
1" Riflescope	1251-10
30mm Riflescope	1252-10
SureFire Millennium forends
Colt Carbine	M500A, M500AB, M500B
Colt Rifle AR15 (Round handguard)	M510A, M510AB, M510B
Colt Rifle AR15, M16 (Triangular handguard)	M511A, M511AB, M511B
H&K G36K Carbine	M560A, M560AB, M560B
HK G36 Rifle	M570A, M570AB, M570B
Sig Sauer 551 Rifle	M520A, M520AB, M520B
SureFire Millennium Vertical Foregrip System
Colt Carbine, Colt Rifle, H&K MP5SD, H&K G36/36K/UMP45	M900A, M900AB - ARMS Throw-Lever Mount M910A, M910AB - Thumbscrew Mount
SureFire Scout Weaponlight System
Picatinny Rail	M600A, M600KIT01
SureFire Millennium Universal WeaponLights
Dual Thumbscrew Mount / M49	M951XM07, M951UM07, M961XM07, M961UM07, M971XM07, M971UM07, M981XM07, M981UM07
Swan Lever Throw Mount / M50	M952XMxx, M952UMxx, M962XMxx, M962UMxx, M972XMxx, M972UMxx, M982XMxx, M982UMxx
SureFire Laser Sights
Visible Laser Sights	L72 (Red), L75 (Infrared), L80 (Green)

Quick SureFire Weaponlights Map
SureFire Handgun Weaponlights	SureFire Shotgun Weaponlights	SureFire Rifle, Carbine & SMG Weaponlights
SureFire X200 Series Weaponlights SureFire Military Handgun Weaponlights SureFire Nitrolon Handgun Weaponlights SureFire Classic Handgun Weaponlights		SureFire Millennium Universal System SureFire Dedicated Rifle / Carbine Forend SureFire Vertical Foregrip Weaponlights SureFire Scout Light Weaponlight SureFire Classic Universal Weaponlights