A5 H3 Heavy Carbine Buffer 6.08 oz
$112.46 at MidwayUSA · 4 stores
In stock
Best price
$113.39at OpticsPlanet
In stock Sale checked Nov 1, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| OpticsPlanet Best price | $113.39Salechecked Nov 1, 2026 | In stock | Buy at OpticsPlanet | |
| Classic Firearms | $36.06checked Nov 1, 2026 | Check store | Buy at Classic Firearms |
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: $113.39 at OpticsPlanet. Dashed line = out of stock. Tracking since Oct 28, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Classic Firearms | $36.06 | $36.06 | $36.06 |
| OpticsPlanet | $113.39 | $113.39 | $113.39 |
Since Oct 28, 2026.
About this part
The Tapco AR-15 5.4oz Heavy Buffer 9mm Luger is an AR-9 buffer part from Tapco. It's sold by 2 stores (1 in stock), from $36.06 to $113.39. The lowest in-stock price in the last 30 days was $113.39 at OpticsPlanet.
Specifications
- Manufacturer
- Tapco
- Type
- Buffer
- Platform
- AR-9
- Material
- Steel
From the manufacturer
Tapco AR-15 5.4oz Heavy Buffer 9mm Luger. 4oz - Enhance the reliability and performance of your 9mm AR-15 build with the TAPCO 9mm Buffer. Weighing 5.4 ounces this buffer is meticulously crafted from durable steel. Designed specifically for 9mm buffer tubes and gas systems the increased weight effectively reduces bolt bounce and felt recoil for smoother cycling. Engineered to Mil-Spec dimensions and compatible with a wide range of 9mm AR-15 platforms this buffer ensures consistent and reliable operation in any scenario. Specifications for Tapco AR-15 5.4oz Heavy Buffer: Manufacturer: Tapco Finish: Anodized Fabric/Material: Steel Gun Make: AR Platform Gun Model: AR-15 Weight: 5.4 oz Buffer Tube Size: Mil-Spec Package Contents: Tapco AR-15 5.4oz Heavy Buffer What firearm models does the manufacturer say Tapco AR-15 5.4oz Heavy Buffer is compatible with? The manufacturer says that Tapco AR-15 5.4oz Heavy Buffer is compatible with AR-15Tapco TAP22056: AR-15 5.4oz Heavy Buffer 9mm Luger
Similar buffer parts
Recoil ST-T3 Extra-Heavy Buffer
$114.99 at GunMag Warehouse · 8 stores
In stock
Maxim Defense Industries CQB Buffer & Spring - Pistol Buffer - 7.6 oz Silver/Blue
$111.11 at OpticsPlanet · 2 stores
In stock Sale
Mk Mk2 Buffer Mod 1 - T2
$119.99 at GunMag Warehouse · 8 stores
In stock
Heavy Brn AR-15 H3 Carbine Buffer
$119.99 at Brownells
In stock Sale
Adjustable Buffer - 9mm Adjustable Buffer
$104.99 at GunMag Warehouse · 7 stores
In stock
Rating
No ratings yet
Log in to rate this part.
Comments
Please log in to read and leave comments.