Builds/Light
AR builds with the SureFire M640U Scout Light PRO Weapon Light
These are the parts builders picked most often in builds with the SureFire M640U Scout Light PRO Weapon Light finished on GunPartPicker. At today's lowest prices the median parts list comes to $3,788, and most land between $2,089 and $6,557. The most common caliber is 5.56 NATO.
Median parts total
$3,788
Typical range
$2,089 to $6,557
Top caliber
5.56 NATO
Most chosen parts in builds with the SureFire M640U Scout Light PRO Weapon Light
- Upper Receiver7%Bravo Company Mfg Upper Receiver Assembly
- Lower Receiver7%LMT MARS-L Ambidextrous AR-15 Stripped Lower Receiver
- Barrel31%Daniel Defense 16" 5.56 NATO CHF Mid-Length 1:7 Government
- Handguard24%Forward Controls Design AR-15 Handguard 13.7in. M-LOK Black
- Bolt Carrier Group35%Bravo Company M16 Bolt Carrier Group Black
- Trigger23%Geissele Automatics AR-15 SSA-E X Lightning Bow Trigger
- Charging Handle14%Bravo Company BCM GFHMK2MED Ambidextrous MK2 Charging
- Muzzle Device25%Sons of Liberty Gun Works AR-15 A2 Flash Suppressor 22 Cal
- Gas Block34%Sons of Liberty Gun Works Gas Block V2
- Stock23%Magpul AR-15 MOE Stock Collapsible Mil-Spec Black
- Buffer33%Geissele Automatics Super 42 Braided Buffer Spring and H3
- Pistol Grip17%Magpul MOE Grip Polymer Black
| Slot | Most chosen | Share |
|---|---|---|
| Upper Receiver | Bravo Company Mfg Upper Receiver Assemblybuilds | 7% |
| Lower Receiver | LMT MARS-L Ambidextrous AR-15 Stripped Lower Receiverbuilds | 7% |
| Barrel | Daniel Defense 16" 5.56 NATO CHF Mid-Length 1:7 Governmentbuilds | 31% |
| Handguard | Forward Controls Design AR-15 Handguard 13.7in. M-LOK Blackbuilds | 24% |
| Bolt Carrier Group | Bravo Company M16 Bolt Carrier Group Blackbuilds | 35% |
| Trigger | Geissele Automatics AR-15 SSA-E X Lightning Bow Triggerbuilds | 23% |
| Charging Handle | Bravo Company BCM GFHMK2MED Ambidextrous MK2 Chargingbuilds | 14% |
| Muzzle Device | Sons of Liberty Gun Works AR-15 A2 Flash Suppressor 22 Calbuilds | 25% |
| Gas Block | Sons of Liberty Gun Works Gas Block V2builds | 34% |
| Stock | Magpul AR-15 MOE Stock Collapsible Mil-Spec Blackbuilds | 23% |
| Buffer | Geissele Automatics Super 42 Braided Buffer Spring and H3builds | 33% |
| Pistol Grip | Magpul MOE Grip Polymer Blackbuilds | 17% |
Brands these builds pair with
Frequently asked questions
How much does a build with the SureFire M640U Scout Light PRO Weapon Light cost?
The median parts list is $3,788, with most between $2,089 and $6,557, using each part's lowest in stock price today. Open any part for store by store prices.
What parts go with the SureFire M640U Scout Light PRO Weapon Light?
Bravo Company Mfg Upper Receiver Assembly is the most chosen upper receiver (7% of builds with one); LMT MARS-L Ambidextrous AR-15 Stripped Lower Receiver is the most chosen lower receiver (7% of builds with one); Daniel Defense 16" 5.56 NATO CHF Mid-Length 1:7 Government is the most chosen barrel (31% of builds with one); Forward Controls Design AR-15 Handguard 13.7in. M-LOK Black is the most chosen handguard (24% of builds with one).
What calibers do builds with the SureFire M640U Scout Light PRO Weapon Light use?
Most run 5.56 NATO (80%), 300 Blackout (5%), .223 Wylde (4%), .308 Win (1%).
Shares come from builds finished on GunPartPicker. The price range totals a sample of recent builds at each part's lowest in stock price today; open a part for prices at every store. Want your own? Start an AR-15, AR-10 or AR-9 build.