K-Spec AR-15 PCC Carbine Buffer Tube Kit W/8.6 Oz Buffer BLK
$93.99 at Ammunition Depot · 4 stores
In stock
K-Spec AR-15 PCC Carbine Buffer Tube Kit W/6.9 Oz Buffer BLK
KAK Industry · Buffer Tubes & Springs
No ratings yetBest price
$80.99at Brownells
Out of stock checked Oct 21, 2026
In stock now instead
- K-Spec AR-15 PCC Carbine Buffer Tube Kit W/8.6 Oz Buffer BLK $93.99at Ammunition Depot
- Heavy K-Spec AR-15 H2 Buffer/Spring Kit 4.7oz Olive Drab Green $56.99at Ammunition Depot
- Brn AR-15 Rifle Receiver Extension & Buffer Kit $72.59at Brownells
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Brownells | $80.99checked Oct 21, 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.
Similar buffer parts in stock
This part is out of stock at every store we track. These similar buffer parts are in stock, with today's prices.
Heavy K-Spec AR-15 H2 Buffer/Spring Kit 4.7oz Olive Drab Green
$56.99 at Ammunition Depot · 5 stores
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Brn AR-15 Rifle Receiver Extension & Buffer Kit
$72.59 at Brownells
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San Tan Tactical AR-15 Carbine Buffer Tube Kit, Black
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Timber Creek Outdoors Buffer Tube Kit for AR-15
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Price history
Dashed line = out of stock. Tracking since Sep 28, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Brownells | $80.99 | $80.99 | $80.99 |
Since Sep 28, 2026.
About this part
The K-Spec AR-15 PCC Carbine Buffer Tube Kit W/6.9 Oz Buffer BLK is an AR-9 buffer part from KAK Industry. One store lists it, Brownells at $80.99.
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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