BCM mil-spec carbine stock hardware kit comes complete with the buffer tube, spring, castle nut, end plate, and buffer. Profile is right for a duty build. Locks at each position positively. BCM quality at a reasonable price.



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Bravo Company
Overview
The Bravo Company Manufacturing Mil-Spec Carbine Stock Hardware Kit is a comprehensive parts kit designed for carbine buffer tube assemblies, ensuring compatibility with Mil-Spec buffer tubes. This kit provides everything needed for secure attachment and functionality of your stock, making it a reliable choice for builders looking to create a solid foundation for their AR-15. This assembly is frequently utilized in builds featuring a mid-length gas system and chambered in 5.56 NATO, making it a popular option among builders aiming for a balanced performance.
Based on build data

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

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Aero Precision Ar-15 Breach Charging Handle Ambidextrous Small Levers

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Strike Industries Ambidextrous Magazine Release, Black - ARAMBIMRBK
Aggregated 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 | 11 | |
| Strike Industries Extended Bolt Catch | 8 | |
| Bravo Company Mfg Upper Receiver Assembly w/ Laser T-Markings, Hard Coated Anodized - 4-UR-M4 | 7 | |
| Aero Precision Ar-15 Breach Charging Handle Ambidextrous Small Levers | 6 | |
| Streamlight ProTac Rail Mount HL-X 1000 Lumen Weapon Light with Tapeswitch | 5 | |
| Strike Industries Ambidextrous Magazine Release, Black - ARAMBIMRBK | 5 |
| Platform | Percentage |
|---|---|
| AR-15 | 87.5% |
| AR-10 | 12.5% |
| Caliber | Percentage |
|---|---|
| 5.56 NATO | 100% |
| Gas System | Percentage |
|---|---|
| Mid-Length | 60% |
| Carbine | 40% |
Builds in the community that include the Bravo Company Manufacturing Mil-Spec Carbine Stock Hardware Kit
| Build | Parts | Total |
|---|---|---|
![]() | 23 | $2799.49 |
![]() | 20 | $1435.43 |
![]() | 15 | $1083.99 |
![]() | 28 | $2637.44 |
![]() | 12 | $669.27 |
![]() | 16 | $810.04 |
![]() | 14 | $794.58 |
![]() | 20 | $1449.46 |
![]() | 20 | $1825.14 |
![]() | 19 | $488.66 |
![]() | 16 | $1897.00 |
![]() | 11 | $858.46 |
2 global ratings
BCM mil-spec carbine stock hardware kit comes complete with the buffer tube, spring, castle nut, end plate, and buffer. Profile is right for a duty build. Locks at each position positively. BCM quality at a reasonable price.
comes with the tube, castle nut, end plate, buffer and spring as a kit. quality is BCM as expected. only oddity is the QD socket on the end plate sits at a slightly awkward angle for a 1 point sling from my carrier, paired with a different end plate to fix