Mk Mk2 Buffer Mod 1 - T3
$162.49 at Ammunition Depot · 6 stores
In stock
AR-308 Marksman (3.25") Collapsible Stock Recoil Buffer
Kyntec Corporation · Buffer Tubes & Springs
No ratings yetBest price
$154.99at Brownells
In stock checked Oct 2, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Brownells Best price | $154.99checked Oct 2, 2026 | In stock | Buy at Brownells | |
| OpticsPlanet | $154.99Salechecked Oct 2, 2026 | In stock | Buy at OpticsPlanet | |
| Ammunition Depot | $154.99checked Oct 2, 2026 | In stock | Buy at Ammunition Depot | |
| GunMag Warehouse | $154.99checked Oct 2, 2026 | In stock | Buy at GunMag Warehouse | |
| MidwayUSA | $154.99checked Oct 2, 2026 | In stock | Buy at MidwayUSA | |
| Battlehawk Armory | $103.17Salechecked Oct 2, 2026 | Check store | Buy at Battlehawk Armory | |
| Palmetto State Armory | $155.99checked Oct 2, 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: $154.99 at Ammunition Depot. Dashed line = out of stock. Tracking since Sep 27, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Ammunition Depot | $154.99 | $154.99 | $154.99 |
| Battlehawk Armory | $103.17 | $103.17 | $103.17 |
| Brownells | $154.99 | $154.99 | $154.99 |
| GunMag Warehouse | $154.99 | $154.99 | $154.99 |
| MidwayUSA | $154.99 | $154.99 | $154.99 |
| OpticsPlanet | $154.99 | $154.99 | $154.99 |
| Palmetto State Armory | $155.99 | $155.99 | $155.99 |
Since Sep 27, 2026.
About this part
The AR-308 Marksman (3.25") Collapsible Stock Recoil Buffer is an AR-10 buffer part from Kyntec Corporation. It's sold by 7 stores (5 in stock), from $103.17 to $155.99. The lowest in-stock price in the last 30 days was $154.99 at Ammunition Depot.
Fits and works with
- Buffer system
- Carbine · Buffers and springs
Specifications
- Manufacturer
- Kyntec Corporation
- Type
- Buffer
- Platform
- AR-10
- Material
- Steel
From the manufacturer
Designed for law enforcement, sportsmen, and competitive shooters alike, these hydraulic buffers help reduce recoil, while diminishing wear and tear on parts. The sealed hydraulic cylinder is made of 17-4 stainless steel and features a nickel-plated cylinder rod with a high-impact striker cap. Hydraulic buffer easily replaces standard mass and spring buffer. Built to Mil-Spec standards, and U.S. Army tested, these buffers have been demonstrated to reduce cyclic rates, helping save ammunition and improve accuracy. Mfg: Kyntec Corporation SPECS: 17-4 stainless steel, sealed hydraulic cylinder. High-impact striker cap. Nickel-plated cylinder rod. AR-15 Carbine Buffer - 3.75" OAL. AR-15 Fixed Stock Buffer - 6.25" OAL. AR-.308 Shorty Collapsible Stock Buffer - 2.75" OAL. Fits DPMS and CMMG style M-4 .308
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