Builds/Optic Mounts
AR builds with American Defense optic mounts
These are the parts builders picked most often in builds with American Defense optic mounts finished on GunPartPicker. At today's lowest prices the median parts list comes to $4,424, and most land between $2,192 and $48,066. The most common caliber is 5.56 NATO.
Median parts total
$4,424
Typical range
$2,192 to $48,066
Top caliber
5.56 NATO
Most chosen parts in builds with American Defense optic mounts
- Upper Receiver22%FightLite Industries MCR556DFRM AR-15 Upper 5.56x45mm NATO
- Lower Receiver22%Desert Tech SRS-A2 Covert Rifle Chassis
- Handguard20%Bravo Company Mfg M-LOK 13" Modular Rail
- Bolt Carrier Group11%Bravo Company M16 Bolt Carrier Group Black
- Trigger12%Geissele Automatics AR-15 SSA-E X Lightning Bow Trigger
- Charging Handle29%Radian Weapons Model 1 6mm ARC 18" 20+1 R0855
- Muzzle Device20%Huxwrx 556 QD Flash Hider
- Gas Block30%Strike Industries Collar Adjustable Gas Block
- Stock18%LWRC ICMKII 556 10" SBA3 FDE
- Buffer23%Geissele Automatics Reliability Enhancement KIT
- Pistol Grip11%B5 Systems Type 22 P-Grip
- Optic24%EOTECH MK2 xELR 2x/4x Thermal Clip-On Sight Assembly
| Slot | Most chosen | Share |
|---|---|---|
| Upper Receiver | FightLite Industries MCR556DFRM AR-15 Upper 5.56x45mm NATObuilds | 22% |
| Lower Receiver | Desert Tech SRS-A2 Covert Rifle Chassisbuilds | 22% |
| Handguard | Bravo Company Mfg M-LOK 13" Modular Railbuilds | 20% |
| Bolt Carrier Group | Bravo Company M16 Bolt Carrier Group Blackbuilds | 11% |
| Trigger | Geissele Automatics AR-15 SSA-E X Lightning Bow Triggerbuilds | 12% |
| Charging Handle | Radian Weapons Model 1 6mm ARC 18" 20+1 R0855builds | 29% |
| Muzzle Device | Huxwrx 556 QD Flash Hiderbuilds | 20% |
| Gas Block | Strike Industries Collar Adjustable Gas Blockbuilds | 30% |
| Stock | LWRC ICMKII 556 10" SBA3 FDE | 18% |
| Buffer | Geissele Automatics Reliability Enhancement KIT | 23% |
| Pistol Grip | B5 Systems Type 22 P-Gripbuilds | 11% |
| Optic | EOTECH MK2 xELR 2x/4x Thermal Clip-On Sight Assembly | 24% |
Brands these builds pair with
Frequently asked questions
How much does a build with American Defense optic mounts cost?
The median parts list is $4,424, with most between $2,192 and $48,066, using each part's lowest in stock price today. Open any part for store by store prices.
What parts go with American Defense optic mounts?
FightLite Industries MCR556DFRM AR-15 Upper 5.56x45mm NATO is the most chosen upper receiver (22% of builds with one); Desert Tech SRS-A2 Covert Rifle Chassis is the most chosen lower receiver (22% of builds with one); Bravo Company Mfg M-LOK 13" Modular Rail is the most chosen handguard (20% of builds with one); Bravo Company M16 Bolt Carrier Group Black is the most chosen bolt carrier group (11% of builds with one).
What calibers do builds with American Defense optic mounts use?
Most run 5.56 NATO (65%), .223 Wylde (8%), .308 Win (5%), .223 Remington (3%).
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.