Builds/Lower Receiver
AR builds with the Smith & Wesson M&P15 Complete Lower 5.56x45mm/.223 Remington
These are the parts builders picked most often in builds with the Smith & Wesson M&P15 Complete Lower 5.56x45mm/.223 Remington finished on GunPartPicker. At today's lowest prices the median parts list comes to $2,116, and most land between $901 and $5,107. The most common caliber is 5.56 NATO.
Median parts total
$2,116
Typical range
$901 to $5,107
Top caliber
5.56 NATO
Most chosen parts in builds with the Smith & Wesson M&P15 Complete Lower 5.56x45mm/.223 Remington
- Upper Receiver20%Bravo Company Manufacturing 5.56 NATO Mid-Length Bhf AR-15
- Bolt Carrier Group26%Bravo Company M16 Bolt Carrier Group Black
- Trigger24%Geissele Automatics AR-15 SSA-E X Lightning Bow Trigger
- Charging Handle18%Radian Raptor Charging Handle & Talon Safety Selector Combo
- Stock22%Magpul AR-15 MOE Stock Collapsible Mil-Spec Black
- Optic26%EOTECH 3x30.5mm X 21.6mm Holographic Hybrid Green Dot Sight
- Optic Mount69%Weaver Multi-Slot Base
- Foregrip28%Magpul AFG-2 Angled Fore Grip
- Suppressor27%SilencerCo Velos LBP 556 Rifle Suppressor
- Light33%Streamlight ProTac Rail Mount HL-X Laser 1000 Lumen Weapon
- Iron Sights51%NCSTAR PRO Series Sight Front/Rear Flip Up
- Laser34%Steiner Optics DBAL-D2 Dual Beam Aiming Laser
| Slot | Most chosen | Share |
|---|---|---|
| Upper Receiver | Bravo Company Manufacturing 5.56 NATO Mid-Length Bhf AR-15builds | 20% |
| Bolt Carrier Group | Bravo Company M16 Bolt Carrier Group Blackbuilds | 26% |
| Trigger | Geissele Automatics AR-15 SSA-E X Lightning Bow Triggerbuilds | 24% |
| Charging Handle | Radian Raptor Charging Handle & Talon Safety Selector Combobuilds | 18% |
| Stock | Magpul AR-15 MOE Stock Collapsible Mil-Spec Blackbuilds | 22% |
| Optic | EOTECH 3x30.5mm X 21.6mm Holographic Hybrid Green Dot Sightbuilds | 26% |
| Optic Mount | Weaver Multi-Slot Basebuilds | 69% |
| Foregrip | Magpul AFG-2 Angled Fore Gripbuilds | 28% |
| Suppressor | SilencerCo Velos LBP 556 Rifle Suppressorbuilds | 27% |
| Light | Streamlight ProTac Rail Mount HL-X Laser 1000 Lumen Weaponbuilds | 33% |
| Iron Sights | NCSTAR PRO Series Sight Front/Rear Flip Upbuilds | 51% |
| Laser | Steiner Optics DBAL-D2 Dual Beam Aiming Laserbuilds | 34% |
Brands these builds pair with
Frequently asked questions
How much does a build with the Smith & Wesson M&P15 Complete Lower 5.56x45mm/.223 Remington cost?
The median parts list is $2,116, with most between $901 and $5,107, using each part's lowest in stock price today. Open any part for store by store prices.
What parts go with the Smith & Wesson M&P15 Complete Lower 5.56x45mm/.223 Remington?
Bravo Company Manufacturing 5.56 NATO Mid-Length Bhf AR-15 is the most chosen upper receiver (20% of builds with one); Bravo Company M16 Bolt Carrier Group Black is the most chosen bolt carrier group (26% of builds with one); Geissele Automatics AR-15 SSA-E X Lightning Bow Trigger is the most chosen trigger (24% of builds with one); Radian Raptor Charging Handle & Talon Safety Selector Combo is the most chosen charging handle (18% of builds with one).
What calibers do builds with the Smith & Wesson M&P15 Complete Lower 5.56x45mm/.223 Remington use?
Most run 5.56 NATO (81%), .223 Wylde (4%), 300 Blackout (3%), .223 Remington (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.