AR15 Premium Milspec Buffer Tube Assembly W/Super 42, H3 DDC
$197.00 at MidwayUSA · 3 stores
In stock
Geissele AR15/M4 Reaction Block (Mil-Spec Buffer Tube Only) 05-314
Geissele Automatics · Buffer Tubes & Springs
No ratings yetBest price
$210.00at OpticsPlanet
In stock Sale checked Oct 1, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| OpticsPlanet Best price | $210.00Salechecked Oct 1, 2026 | In stock | Buy at OpticsPlanet | |
| Ammunition Depot | $210.00checked Oct 1, 2026 | In stock | Buy at Ammunition Depot | |
| Brownells | $210.00checked Oct 1, 2026 | In stock | Buy at Brownells | |
| MidwayUSA | $210.00checked Oct 1, 2026 | In stock | Buy at MidwayUSA | |
| Battlehawk Armory | $99.00checked Oct 1, 2026 | Check store | Buy at Battlehawk Armory | |
| Palmetto State Armory | $210.99checked Oct 1, 2026 | Check store | Buy at Palmetto State Armory |
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: $210.00 at Ammunition Depot. Dashed line = out of stock. Tracking since Sep 28, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Ammunition Depot | $210.00 | $210.00 | $210.00 |
| Battlehawk Armory | $99.00 | $99.00 | $99.00 |
| Brownells | $210.00 | $210.00 | $210.00 |
| MidwayUSA | $210.00 | $210.00 | $210.00 |
| OpticsPlanet | $210.00 | $210.00 | $210.00 |
| Palmetto State Armory | $210.99 | $210.99 | $210.99 |
Since Sep 28, 2026.
About this part
The Geissele AR15/M4 Reaction Block (Mil-Spec Buffer Tube Only) 05-314 is an AR-15 buffer part from Geissele Automatics. It's sold by 6 stores (4 in stock), from $99.00 to $210.99. The lowest in-stock price in the last 30 days was $210.00 at Ammunition Depot.
Specifications
- Manufacturer
- Geissele Automatics
- Type
- Buffer Tube
- Platform
- AR-15
From the manufacturer
Geissele AR15/M4 Reaction Block (Mil-Spec Buffer Tube Only) 05-314
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