308 AR Gunbuilder's Lower Parts Kit
$39.99 at GunMag Warehouse · 11 stores
In stock
Best price
$40.00at MidwayUSA
In stock checked Oct 31, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| MidwayUSA Best price | $40.00checked Oct 31, 2026 | In stock | Buy at MidwayUSA | |
| AR15Discounts | $59.99checked Oct 31, 2026 | Check store | Buy at AR15Discounts | |
| Dirty Bird | $59.99checked Oct 31, 2026 | Check store | Buy at Dirty Bird |
Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.
Price history
Lowest in-stock price in the last 30 days: $40.00 at MidwayUSA. Dashed line = out of stock. Tracking since Oct 28, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| AR15Discounts | $59.99 | $59.99 | $59.99 |
| Dirty Bird | $59.99 | $59.99 | $59.99 |
| MidwayUSA | $40.00 | $40.00 | $40.00 |
Since Oct 28, 2026.
About this part
The A*B Arms AR-15/M16 Bolt Carrier Group Essential Parts Kit is an AR-15 lower part from A*B Arms. It's sold by 3 stores (1 in stock), from $40.00 to $59.99. The lowest in-stock price in the last 30 days was $40.00 at MidwayUSA.
Specifications
- Manufacturer
- A*B Arms
- Type
- Kit
- Platform
- AR-15
From the manufacturer
A*B Arms is built stronger because sometimes, lives are on the line. Their products stand up to the rigors of combat, police and private security operations, where failure is not an option. The AR Essentials Kit includes bolt carrier group parts for the AR-15/M4 platform that can wear out or simply become lost. Manufactured to precise tolerances, these high-quality parts are MIL-SPEC, ensuring a correct fit with your AR-15 rifle. Stay prepared and keep your rifle running with the AR Essentials Kit on hand. Kit Includes: Nickel-boron coated cam pin Chrome firing pin Firing pin retaining pin Ejector Ejector spring Ejector pin Extractor spring with insert Extractor axle Gas rings "O" ring
Similar lower parts
Watchtower Firearms Safety Selector Kit Green 165027
$40.28 at Kentucky Gun Co · 6 stores
In stock
Tapco AR-15 Lower Parts Kit Black
$39.59 at OpticsPlanet · 2 stores
In stock Sale
Spikes Tactical Standard Lower Parts Kit No Fire Control Group/Trigger Black
$40.50 at Kentucky Gun Co · 7 stores
In stock
Lantac M-SPEC LPK. AR15 Lower Parts Kit
$40.99 at OpticsPlanet · 3 stores
In stock Sale
SIG SAUER Short Reset Trigger Parts Kit for P226/P227/P228/P229
$41.40 at Kentucky Gun Co · 7 stores
In stock
Rating
No ratings yet
Log in to rate this part.
Comments
Please log in to read and leave comments.