Kaw Valley Precision Blow Back Bolt Carrier Group BCG .45 ACP Black Medium
$144.99 at GunMag Warehouse · 2 stores
In stock
Best price
$169.95at CMMG
checked Oct 22, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| CMMG Best price | $169.95checked Oct 22, 2026 | Check store | Buy at CMMG | |
| OpticsPlanet | $151.99Salechecked Oct 22, 2026 | Out of stock | Buy at OpticsPlanet | |
| Brownells | $163.08checked Oct 22, 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
Dashed line = out of stock. Tracking since Oct 18, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Brownells | $163.08 | $163.08 | $163.08 |
| CMMG | $169.95 | $169.95 | $169.95 |
| OpticsPlanet | $151.99 | $151.99 | $151.99 |
Since Oct 18, 2026.
About this part
The CMMG Inc Parts Kit Complete BCG Repair MkG .45 ACP is a .45 ACP bolt carrier group from CMMG. It's sold by 3 stores, from $151.99 to $169.95.
Fits and works with
- Caliber
- .45 ACP · Shop matching ammo
- Bolt
- .45 ACP · Bolt carrier groups
Specifications
- Manufacturer
- CMMG
- Platform
- AR-9
- Caliber
- .45 ACP
From the manufacturer
CMMG Inc Parts Kit Complete BCG Repair MkG .45 ACP. The CMMG MkG/MKGs Repair Parts Kit includes the following items: Bolt Guide Repair Spring Bolt Guide Spring Gas Tube Seals Gas Tubes Bolt Guides Spring Inserts and a Gas Tube Cap. CMMG MkG/MKGs BCG Repair Parts Kits are designed to work exclusively with CMMG receivers. A unique firing pin retaining pin is included in each kit to keep a single firing pin securing the BCG. The firing pin securing pins must be slid on from the rear. There is a very limited number of in-line BCG repair parts kits in circulation so grab one while you can Specifications for CMMG Inc MkG/MKGs Complete BCG Repair Parts Kit: Manufacturer: CMMG Hand: Ambidextrous Package Contents: CMMG Inc MkG/MKGs Complete BCG Repair Parts Kit CMMG Inc 45AFF2A: Parts Kit Complete BCG Repair MkG .45 ACP
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