Heavy K-Spec AR-15 H3 Buffer/Spring Kit 5.5oz Olive Drab Green
$77.49 at Ammunition Depot · 3 stores
In stock
K-Spec AR-15 PCC Carbine Buffer Tube Kit W/8.6 Oz Buffer BLK
KAK Industry · Buffer Tubes & Springs
No ratings yetBest price
$93.99at Ammunition Depot
In stock Lowest in 30 dayschecked Oct 29, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Ammunition Depot Best price | $93.99checked Oct 29, 2026 | In stock | Buy at Ammunition Depot | |
| Battlehawk Armory | $93.99Salechecked Oct 23, 2026 | Check store | Buy at Battlehawk Armory | |
| Palmetto State Armory | $96.99checked Oct 16, 2026 | Check store | Buy at Palmetto State Armory | |
| Brownells | $99.86checked Nov 10, 2026 | Out of stock | Buy at Brownells |
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: $93.99 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 | — | $93.99 | $93.99 |
| Battlehawk Armory | — | $93.99 | $93.99 |
| Brownells | $99.86 | $99.86 | $99.86 |
| Palmetto State Armory | — | $96.99 | $96.99 |
Since Sep 28, 2026.
About this part
The K-Spec AR-15 PCC Carbine Buffer Tube Kit W/8.6 Oz Buffer BLK is an AR-9 buffer part from KAK Industry. It's sold by 4 stores (1 in stock), from $93.99 to $99.86. The lowest in-stock price in the last 30 days was $93.99 at Ammunition Depot.
Fits and works with
- Buffer system
- Carbine · Buffers and springs
Specifications
- Manufacturer
- KAK Industry
- Type
- Buffer Kit
- Platform
- AR-9
From the manufacturer
Modern technology meets "tried and true": K-SPEC buffers utilize an innovative captured compression system to absorb recoil and minimize muzzle rise - without any complex or expensive parts to wear down and fail. Paired with KAK Industry's flatwire spring and mil-spec carbine buffer tube, you have a complete buffer package for your pistol caliber carbine that eliminates bolt bounce, flattens muzzle rise, and smooths out recoil. KAK Industry developed their K-SPEC buffer system to offer the best value in recoil mitigation, 100% made in America for a lifetime of dependable use. This kit includes a steel K-SPEC buffer, flatwire spring, carbine buffer tube, an Mfg: Kak Industry Llc.
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