MK2 Ambi Complete Lower Receiver (Terra Brown)

Description

The Griffin MK2 Ambi Complete Lower is the ideal one-stop foundation for your next AR build. Precisely machined from high-grade 7075-T6 aluminum to exact tolerances, the MK2 lower is a premium AR 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 all controls including Griffin’s proprietary ambi magazine release and ambi bolt catch & release. User’s choice of trigger (Milspec or Griffin 2-Stage) can be chosen using the option buttons above. User’s choice of hand grip color can also be chosen using the buttons. Also included are Griffin’s dimpled takedown pins, Maritime Receiver Extension (MRE™), buffer spring, H2 buffer, and Contour Connect QD End Plate.

The Contour Connect QD End Plate features a QD Sling Swivel socket for a rock solid sling mount in the ideal placement for single point and 2-point slings. Start your next build off right with a Griffin complete lower.

Note: To give the end user the most flexibility, this complete lower ships without a stock, allowing the end user to configure their firearm how they desire. We also offer this lower in a pistol configuration that includes an SBA-3 Pistol Brace. Click Here to view that product.

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Features:

• Machined from Custom Forged 7075-T6 Aluminum
• Includes All Controls
• Hardcoat Type 3 Anodized Griffin Terra Brown Finish
• Mil-Spec Fire Control Pocket
• 60° Flared Magazine Well for Consistent Re-loads
• Premium In-Machine De-Burring & De-Flashing
• Integrated Trigger Guard

Parts List:

• Griffin MK2 Lower Receiver with All Controls
  • Right & Left SIde Magazine Release, Right & Left Side Bolt Catch/Release, and Griffin 90° Ambi Safety Selector
• Griffin Maritime Receiver Extension (MRE™)
• Griffin Carbine Buffer Spring & milspec H2 Buffer
• Griffin A3 Hand Grip (Choice of color)
• User’s Choice of Milsepc or Griffin 2-Stage Trigger Assembly

Terra Brown Anodized Color Note: While we strive for consistency in the color of these components, there are some inherent differences in final color outcome that are out of our control due to the anodizing process which depend on many process parameters such as material alloy (6061 (Rails, optic mounts) 7075 (upper/lower receivers, charging handles, receiver extensions), material heat/lot, material process (extrusion, forging, impact extrusion, etc), material condition raw or machined/cut, anodizing water process temperature, acid etch time, rinse speed and time, dye concentration, anodize time, current intensity, blasting media condition, blasting angle variation, etc.  This is well known at this point among consumers in the industry with “fifty shades of FDE” colloquialisms describing the variations in color possible in anodizing of colors lighter than black.  The product you receive may be a somewhat different color than what is pictured due to these aforementioned variables in the electro-chemical process. Additionally, small cosmetic imperfections usually hidden by the black anodizing process are more easily seen due to the lighter pigment of the Terra Brown dye. Because these issues are inherent to the process, slight cosmetic imperfections may not be pulled from inventory and marked as a blem. This is a risk of purchasing a non-black product and should be expected to a degree. We will not sacrifice the functional performance of our products, and any issue that affects performance will not be sold. Anodizing fortunately doesn’t have the level of increased cost premium associated with the intensive labor involved in painting rifles (something we simply don’t have the available labor pool locally to support, nor do we believe the customers want to pay the premium for), so color being possible in that atmosphere at no additional cost is a major process benefit of anodizing. If the above mentioned conditions are unacceptable to you, we encourage you to purchase black anodized parts.

*This is a regulated item. Please choose your preferred transferring dealer at checkout