AR-15 Carbine Buffer Tube Kit Mil-Spec
$43.99 at OpticsPlanet · 6 stores
In stock Sale
Best price
$43.95at Dirty Bird
Sale checked Nov 10, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Dirty Bird Best price | $43.95Salechecked Nov 10, 2026 | Check store | Buy at Dirty Bird | |
| KAK Industry | $47.00checked Nov 10, 2026 | Check store | Buy at KAK Industry | |
| AR15Discounts | $55.00checked Nov 10, 2026 | Check store | Buy at AR15Discounts | |
| Rainier Arms | Check priceprice on the store's site | Check store | Buy at Rainier Arms |
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
Dashed line = out of stock. Tracking since Oct 5, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| AR15Discounts | $55.00 | $55.00 | $55.00 |
| Dirty Bird | $43.95 | $43.95 | $43.95 |
| KAK Industry | $47.00 | $47.00 | $47.00 |
Since Oct 5, 2026.
About this part
The KAK AR15 CONFIGURABLE BUFFER KIT is an AR-15 buffer part from KAK Industry. It's sold by 3 stores, from $43.95 to $55.00.
Specifications
- Manufacturer
- KAK Industry
- Platform
- AR-15
From the manufacturer
KAK AR15 configurable buffer kitKit Contains:1x blasted hard black anodized buffer body3x aluminum weights3x steel weights black oxide coated3x tungsten weights4x rubber spacer disks (1 spare)2x buffer bumpers (1 spare)2x roll pins (1 spare)Great for finicky builds, 9mm, special subsonic work etc.Included Spare Parts:-rubber spacer disk-different colored bumper (to notate configuration)-roll pinkeeps the system going for many weight swaps CONFIGURE AND TUNE YOUR BUFFER FOR YOU SPECIFIC NEEDSUSING DIFFERENT COMBINATIONS OF THE SUPPLIED PARTSA = ALUMS= STEELT = TUNGSTENA A A 1.7 OZS A A 2.2 OZA S S 2.6 OZS S S 3.0 OZT A A 3.0 OZT S S 3.8 OZA T T 4.3 OZS T T 4.7 OZT T T 5.6 OZ
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