Battle Arms Development enhanced bolt stop has slightly different black anodize than my BAD lower in side by side comparison. Mechanically perfect, larger shelf makes locking back easier. Drop in fitment in any milspec lower receiver.



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Battle Arms Development
Overview
The Battle Arms Development Inc. AR-15 Enhanced Bolt Stop is designed to provide improved functionality and reliability over standard bolt catches. Made from 7075-T6 aluminum, this enhanced component allows for quicker and more efficient bolt manipulation, making it easier to lock the bolt back or release it during operations. This bolt stop is commonly found in builds featuring a mid-length gas system chambered in 5.56 NATO, catering to those looking for a more streamlined shooting experience.
Based on build data

CMMG AR-15 HD Pivot and Takedown Pin Parts Kit - 55AFF3B

Fortis Light Weight K1 Castle Nut and End Plate Black, Flat Dark Earth - LEBLKK1FDE

Battle Arms Development Enhanced Pivot and Takedown Pin Set - Titanium - Black
Takedown Pin
Fortis Lightweight Enhanced AR-15 End Plate, Gold - LE-BLK-K1-GOLD

Strike Industries Carbine Length Pistol Buffer Tube - Black
Buffer Tube
Battle Arms Bad-Ass Elite Ambidextrous Safety Selector - BADASSELITE
SafetyAggregated and anonymized data showing how builders use this product
| Product | Category | Times Built Together |
|---|---|---|
| CMMG AR-15 HD Pivot and Takedown Pin Parts Kit - 55AFF3B | 3 | |
| Fortis Light Weight K1 Castle Nut and End Plate Black, Flat Dark Earth - LEBLKK1FDE | 2 | |
| Battle Arms Development Enhanced Pivot and Takedown Pin Set - Titanium - Black | Takedown Pin | 2 |
| Fortis Lightweight Enhanced AR-15 End Plate, Gold - LE-BLK-K1-GOLD | 2 | |
| Strike Industries Carbine Length Pistol Buffer Tube - Black | Buffer Tube | 2 |
| Battle Arms Bad-Ass Elite Ambidextrous Safety Selector - BADASSELITE | Safety | 2 |
| Platform | Percentage |
|---|---|
| AR-15 | 100% |
| Caliber | Percentage |
|---|---|
| 5.56 NATO | 100% |
| Gas System | Percentage |
|---|---|
| Mid-Length | 100% |
Builds in the community that include the Battle Arms Development Inc. Ar-15 Enhanced Bolt Stop, Black
| Build | Parts | Total |
|---|---|---|
![]() | 19 | $1148.12 |
![]() | 27 | $3323.13 |
![]() | 21 | $1695.78 |
![]() | 20 | $1452.91 |
![]() | 22 | $1987.18 |
2 global ratings
Battle Arms Development enhanced bolt stop has slightly different black anodize than my BAD lower in side by side comparison. Mechanically perfect, larger shelf makes locking back easier. Drop in fitment in any milspec lower receiver.
enhanced paddle is easier to slap than mil spec, the texture is aggressive. that said its kind of pricey for what amounts to a chunk of aluminum and some checkering. if it was 15 bucks cheaper id call it a no brainer