Aero Precision M5 .308 Standard Lower Parts Kit
$94.64
Build your custom .308 AR with the Aero Precision M5 Lower Parts Kit. Includes all necessary components for a mil-spec build.
Out of stock
Our M5 (.308) lower parts kit helps you to build a custom .308 AR from the ground up. Mil- spec dimensions and coating ensure the highest quality and correct component interface.
Features:
- Aero Precision M5 (.308) Complete Lower Parts Kit
- Our custom takedown and pivot pins are made to work with our M5 lower. They will work with DPMS-pattern lowers as well but will stick out further.
Includes:
- Takedown/pivot Spring
- Takedown/pivot detent
- Trigger/hammer pin
- M5 .308 Takedown pin
- M5 .308 Pivot pin
- M5 .308 Bolt Catch
- Bolt Catch Spring
- Bolt Catch Buffer
- Bolt Catch Roll pin
- Safety Selector
- Safety Selector Spring
- Safety Selector Detent
- Buffer Retainer
- Buffer Retainer Spring
- A2 Pistol Grip
- Pistol Grip Screw
- Pistol Grip Lock Washer
- Trigger Spring
- Hammer Spring
- Disconnector Spring
- Magazine Catch Body
- Magazine Catch Spring
- Extended Magazine Catch Button
- Hammer
- Trigger
- Disconnector
| Weight | 0.530 lbs |
|---|---|
| Dimensions | 6.500 × 3.350 × 1.800 in |
| Manufacturer | Aero Precision |
| Material | Mil-spec components |
| Compatible With | DPMS-pattern lowers |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.
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