BYOB- Build Your Own BAMF

(1 customer review)


The BYOB kit has everything you need to build your own interpretation of the iconic Cobalt Kinetics BAMF rifle. This kit is extremely popular with AR15 builders!

The BYOB Kit Includes:

  • BAMF Billet Receiver Set  w/Dual Drop Installed
  • Billet Trigger Guard
  • PRO Billet Grip
  • 16″ TEAM Billet M-LOK Handguard
  • Ships in a Cobalt Kinetics hard gun case



Out of stock


Build Your Own BAMF. 100% machined from billet 7075 aluminum and crafted to a high-precision fit. Expect ultimate quality, peak performance and lasting value from your AR-15. Comes finished in Armor Black cerakote.

Upper  Receiver

  • Dual Drop System installed
  • Anodized interior surface
  • Armor Black cerakote exterior
  • Continuous Picatinny rail to the handguard- Offers 7 inches of uninterrupted optic mount.

Lower Receiver

  • Wire EDM cut magazine well. Flared and oversized for fast reloads.
  • Bolt catch installed. Uses a screw instead of a roll-pin.
  • Finger-grooves on forward face of lower for “midgrip” shooting style.


  • M-lok compatible.
  • 16” total length measured from receiver face to the tip of the handguard.
  • 1.600” inside diameter. We recommend our PRO adjustable gas block for a free-float assembly.
  • NAR spec Picatinny rails top and bottom at muzzle end.

Pro Billet Grip

  • Superior ergonomics improve trigger control.
  • Near-vertical angle improves weapon handling by encouraging better stock position on the shoulder.
  • reduces wrist fatigue.
  • extra mass improves the weapon’s overall balance.

Trigger Guard

1 review for BYOB- Build Your Own BAMF

  1. Juan paladines

    Two years ago at a local gun shop is the first time I was introduced to Cobalt Kinetics. Thats the day I knew I was going to get myself a cobalt rifle at some point . Christmas 2017 I happen to be window shopping on the website and BOOM!!! there it was… B.Y.O.B. It was right then and there, I knew I had to give Cobalt Kinetics my money. When choosing your build you’ll be given the option to upgrade the trigger, dont hesitate you upgrade that trigger, no questions asked. I promise you what they give you will not disappoint. That is one of the best perks to building it, the detail and craftsmanship put into these rifles is an extraordinary thing, when I saw the handguard itselfin front of my eyes was great but when I picked it up I was stunned at the weight. It felt like paper, the grip is the perfect feel and angle bringing the shooters elbow down to a level when shooting that makes holding the rifle a much better experience, im so glad I got this. Not being able to get a complete Cobalt rifle sucks, being a first time builder and having it be a Cobalt is even better. Thank you Cobalt Kinetics, hopefully when the c.a.r.s system becomes available for retail maybe somewhere around April 2018, I will be able to snag a lower up as the perfect b-day gift.<—– Hint hint

    P.s can't wait to see how you guys can rattle the industry after the "C.A.R.S." system.
    #gamechangers #revoloutionary #wayaheadofthegame

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