Brownells Blueprint: Custom Builds - BRN-4
Brownells
2 months ago
About The BRN-4
The BRN-4 is a Brownells clone of the HK416, this particular build uses the original HK RAL8000 color to accent the standardized black anodizing and nitriding of the other components. This version utilizes a BCM MK2 RMS to keep recoil to a minimum without compromising long term reliability. Equip with a Trijicon ACOG, this is a 10.3” carbine that is nice and compact for maneuverability and storage all while being able to take advantage of the 4x optic and reach out to further targets.
Parts Breakdown
- B5 Systems SOPMOD Bravo Stock
- Bravo Company MK2 Recoil Mitigation System
- ACOG Army RCO M4 Fixed Red Chevron
- BRN-4 Assembled Upper 10.4” Heavy
- Midwest Ind. HK 416 13.5" Handguard
- Magpul MBUS Pro Flip-Up Sights
- BCM Gunfighter Compensator Mod 3
- Magpul Vertical Grip
- Slate Black Inducstires M-LOK Grip Panels
- Aero Precision AR-15 Stripped Lower
- ALG AR-15 Lower Parts Kit w/ ACT Trigger
- B5 Systems AR-15 P-Grip 23
Tools
Required
Tools To Consider
