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CMMG ZEROED Gunbuilders Lower Parts Kit, AR-15, 55CA6BA
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Questions & Answers
Customer Reviews
Helpful Positive Review
Great lit if you have a drop in trigger and grip, if using the cmmg lower grab the trigger guard too. Ambidextrous safety is a plus too since living in California I have to use the right side of the safety and actuate it with my finger.
1/1 found this helpful
Helpful Negative Review
Trigger pins are .1525, too small for any standard small pin lower, the kit overall is a little cheesy, but I wouldn’t have minded if the pins would have been the right size at least.
1/1 found this helpful
Most Recent Reviews
Great quality product. The only thing I notice is the safety selector is very low profile not much to engage when manipulating safety but smooth / positive detent. Other than that no issues.
Most Recent Reviews
I really, really do like this lower parts kit from CMMG. As someone who's built a few lowers, this is probably the most straightforward and well-organized kit I've ever used. Everything you need is right there, sorted nicely, and the quality of all t...
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Most Recent Reviews
Precision at its best. Gives that rough look with the sharp safety indicators.
0/1 found this helpful
Most Recent Reviews
I really liked the kit, everything works well but the safety selector is very stiff right off the bat. Seems like it will take a bit to break in.
- Gun Make:
- AR Platform
- Gun Model:
- AR-15
- Condition:
- New
Code: 2CM-LPK-CP19-55CA6BA
MPN: 55CA6BA
UPC: 810097502314
List: $89.95Save $3.16
$86.79
Product Info for CMMG AR-15 ZEROED Gunbuilder's Lower Parts Kit
Customization is endless with the AR15 platform, which is why the CMMG ZEROED Mk4/AR15 Gunbuilders Kit includes all of the essential parts except the most commonly upgraded ones: Trigger Guard, Fire Control Group, and Pistol Grip. Check out our interactive install walkthrough video below or read the CMMG Resources LPK Install article for an in-depth breakdown. All parts meet or exceed mil-spec.
WARNING:
California`s Proposition 65
Specifications for CMMG AR-15 ZEROED Gunbuilder's Lower Parts Kit:
| Manufacturer: | CMMG |
| Gun Make: | AR Platform |
| Gun Model: | AR-15 |
| Condition: | New |
Package Contents:
- CMMG AR-15 ZEROED Gunbuilder's Lower Parts Kit
- Bolt Catch Plunger Spring & Roll Pin
- Trigger/Hammer Retaining Pins
- ZEROED 60/90 Adjustable Ambi Safety Detent & Spring
- ZEROED Ambi Magazine Catch & Spring
- ZEROED Magazine Release Button
- HD Pivot/Takedown Pins Detents & Springs
- Buffer Retainer & Spring
CMMG AR-15 ZEROED Gunbuilder's Lower Parts Kit Orderable Models
List of Orderable Models
- CMMG ZEROED Gunbuilder's Lower Parts Kit, AR-15, 55CA6BA , MPN: 55CA6BA , UPC: 810097502314 , Code: 2CM-LPK-CP19-55CA6BA
CMMG AR-15 ZEROED Gunbuilder's Lower Parts Kit Unavailable & Discontinued Models
List of Unorderable Models
- USED, CMMG ZEROED Gunbuilder's Lower Parts Kit, AR-15, 55CA6BA , MPN: 55CA6BA-EDEMO , Code: 2CM-LPK-CP19-55CA6BA-EDEMO-RE-B
- USED, CMMG ZEROED Gunbuilder's Lower Parts Kit, AR-15, 55CA6BA , MPN: 55CA6BA-EDEMO , Code: 2CM-LPK-CP19-55CA6BA-EDEMO-OB-A
- USED CMMG ZEROED Gunbuilder's Lower Parts Kit, AR-15, 55CA6BA, EDEMO3, Used, Condition Like New , MPN: 55CA6BA-EDEMO3 , Code: 2CM-LPK-CP19-55CA6BA-EDEMO3
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