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Ar-15 9mm Bolt Carrier Group - Ar-15 9mm Bolt Carrier Group Black
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$159.00
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SKU: 100026358
Overview
Built for a blowback-operated AR-15 chambered in 9mm Luger, this complete bolt assembly is intended for shooters setting up a dedicated 9mm carbine or pistol-caliber build. Its ramped underside is designed to clear a standard AR-15 rifle or carbine hammer, which helps simplify parts selection for the build. Compatibility with both Glock and Colt 9mm magazines adds flexibility without requiring magazine modifications. The black nitride finish and one-piece construction round out a straightforward option for a practical 9mm setup.
Why Hunters Choose the Angstadt Arms
Compatible Both
Both Glock and Colt 9mm
Ramped Underside
Standard AR-15 rifle or carbine
Complete One-piece
Bolt assembly for blowback-operated 9mm
9mm Luger
Chambering
Machined From
8620 carbon steel alloy
Key Features
- Complete one-piece bolt assembly for blowback-operated AR-15s chambered in 9mm Luger.
- Ramped underside allows use with a standard AR-15 rifle or carbine hammer.
- Compatible with Glock 9mm magazines.
- Compatible with Colt SMG 9mm magazines.
- Machined from 8620 carbon steel alloy.
- Finished with a QPQ black nitride coating.
Best Used For
- Builders assembling a blowback-operated AR-15 chambered in 9mm Luger.
- Users wanting compatibility with Glock and Colt 9mm magazines without modifications.
- Shooters using a standard AR-15 rifle or carbine hammer in a 9mm setup.
- Owners replacing a complete 9mm bolt assembly for an AR-15 platform build.
Specifications
| Blade Finish | Tough QPQ black nitride finish |
|---|---|
| Boltcarrier Type | One-piece bolt assembly |
| Caliber | 9mm Luger |
| Compatible With | Glock and Colt 9mm magazines |
| Dedicated 9mm Hammer Required | No |
| Hammer Compatibility | Standard AR-15 rifle/carbine hammer |
| Magazine Compatibility Notes | No modifications required to use either magazine type |
| Material | 8620 carbon steel alloy |
| Operation | Blowback-operated |
| Ramped Underside | Yes |
Pros
- Compatible with both Glock and Colt 9mm magazines without modifications
- Ramped underside allows use with standard AR-15 rifle or carbine hammer
- Complete one-piece bolt assembly for blowback-operated 9mm AR-15 builds
- Designed specifically for 9mm Luger chambering
- Machined from 8620 carbon steel alloy
- Tough QPQ black nitride finish
Considerations & Trade-offs
- Designed specifically for blowback-operated AR-15 builds chambered in 9mm Luger, so it is not a general-purpose AR bolt carrier group.
- Compatibility is limited to Glock and Colt 9mm magazines; other magazine types are not mentioned in the product data.
- The ramped underside is intended to work with a standard AR-15 rifle/carbine hammer, but the product still requires a 9mm-specific build and setup.
- This is a complete bolt assembly, which may be more than needed if you are only replacing a single component.
Suggested Comparisons
- AR-15 9mm bolt carrier group
- 9mm AR-15 upper receiver components
- Blowback-operated AR-15 parts
- 9mm magazine-compatible AR-15 components
Suggested Accessories
- AR-15 cleaning kit
- Bolt carrier group lubricant
- Gun vise
- Magazine loader
Frequently Asked Questions
What caliber is this bolt carrier group made for?
It is a complete bolt assembly for a blowback-operated AR-15 chambered specifically in 9mm Luger.
Does it work with standard AR-15 hammers?
Yes. The underside is ramped to provide proper clearance for use with a standard AR-15 rifle/carbine hammer, so a dedicated 9mm hammer is not required.
Which magazines is it compatible with?
According to the product description, it is compatible with both Glock 9mm magazines and Colt SMG 9mm magazines, with no modifications required to use either.
What material and finish are listed for this bolt carrier group?
The listed material is machined 8620 carbon steel alloy, and the finish is a QPQ black nitride finish.
Is this a complete bolt assembly or just a part of one?
The description identifies it as a one-piece 9mm Bolt / Carrier Group and a complete bolt assembly.