Description
NOTE: This is a blemished lower with minor cosmetic defects that didn’t pass our rigorous QC standards for normal sale. You can now purchase a blem lower at a discounted rate! These cosmetics defects WILL NOT affect the function of this lower. We will not accept returns regarding cosmetic issues with these lowers – NO EXCEPTIONS. To purchase a non-blemished lower, CLICK HERE
The Griffin MK2 Ambi Lower is the ideal foundation for your next rifle build. Precisely machined from high-grade 7075-T6 aluminum to exact tolerances, the MK2 lower is a premium rifle platform offering proper fitment and utility with mil-spec lower components. To enhance durability, the MK2 lower is hardcoat type 3 anodized for superior resistance to surface wear, scuffs, scratches, and discoloration from cleaning solvents and oils. Included with this lower are Griffin’s ambi magazine release and ambi bolt catch & release controls offering increased usability for right and left-handed shooters
Upgrade your next build with the full-ambi MK2 lower receiver for a superior rifle foundation.
CLICK HERE FOR MANUAL
Features:
- Machined from Custom Forged 7075-T6 Aluminum
- Ambidextrous Mag Release & Bolt Catch and Release Controls
- Hardcoat Type 3 Anodized Black Finish
- Mil-Spec Fire Control Pocket
- 60° Magazine Well for Consistent Re-loads
- Premium In-Machine De-Burring & De-Flashing
- Integrated Trigger Guard
Included Controls:
- Right Side Bolt Catch & Release
- Left Side Bolt Catch & Release
- Left Side Magazine Release
Note: This stripped lower does not include the standard right-side magazine release button.
Specs:
Weight: 8.9oz (Stripped)
*This is a regulated item. Please choose your preferred transferring dealer at checkout
Ordering Restrictions:
If you are attempting to order this product, you MUST BE:
1.) A legal resident of the state in which you are ordering from
2.) 21 years of age or older to complete the transfer through your FFL
Exceptions: Military personnel stationed in a state other than their legal residence may purchase firearms across state lines. Contact your local FFL receiving the transfer as you may have to provide proof of deployment, residence, etc.
For more information, visit our Terms & Conditions webpage.







Marshel Boyd –
I’m am very pleased with this lower. The only blemish I could see was in the coating. And that way very faint. I planned on painting it and using it hard so it just adds to the character!
Jared –
Got this during a sale since they were out of the normal ones. Have to say, I’m not sure if there is even a blem on this thing… I can’t find one. Works perfectly and I will never go back to another lower after using these controls. I’m a lefty
Eric Tosselberg –
This is my favorite lower by far, I have an ADM, and an LMT and I pretty much only shoot this thing nowadays. Great job Griffin on this one!
Justin Stevenson –
This is the best lower I use! Astounding price for perfection.