Kaw Valley Precision Blow Back Bolt Carrier Group BCG .45 ACP Black Medium
$144.95 at OpticsPlanet · 4 stores
In stock Sale
Best price
$135.00at Dirty Bird
checked Oct 31, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Dirty Bird Best price | $135.00checked Oct 31, 2026 | Check store | Buy at Dirty Bird | |
| AR15Discounts | $144.95checked Oct 31, 2026 | Check store | Buy at AR15Discounts |
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 28, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| AR15Discounts | $144.95 | $144.95 | $144.95 |
| Dirty Bird | $135.00 | $135.00 | $135.00 |
Since Oct 28, 2026.
About this part
The NBS .45 ACP Enhanced Bolt Carrier Group - Black Nitride is a .45 ACP bolt carrier group from NBS. It's sold by 2 stores, from $135.00 to $144.95.
Fits and works with
- Caliber
- .45 ACP · Shop matching ammo
- Bolt
- .45 ACP · Bolt carrier groups
Specifications
- Manufacturer
- NBS
- Platform
- AR-9
- Caliber
- .45 ACP
- Finish
- Nitride
From the manufacturer
The NBS Enhanced 45 Bolt assembly is designed for AR-15 style rifles chambered for .45 ACP with a direct blowback system. It features a full size .308 style extractor that can be removed for cleaning. Compatible with all types of hammers, this .45 ACP bolt is a great option for your next pistol caliber carbine build. Features: Compatible with Glock magazines Complete bolt for blowback systems Full size .308 type extractor Works with all types of hammers 16 ounces
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