The MBA-3   

Buttstock assembly to mount to a Carbine AR

Fits all .223 and most .308 AR style rifles

Easy to Replace and quick to install

It adds up to 1-inch of height on the cheek rest, and an additional 1-1/16 inch length of pull

Made of super strong glass-filled nylon, weighs roughly half that of comparable stocks coming in at just 18 ounces.

Includes a Picatinny Rail on the bottom rear of the Stock Body to attach your choice of many accessories.

Designed a flat bottom index set screw (10-24) to eliminate that constant rattle of carbine collapsible buttstock. This also allows you to secure the stock in your favorite position.

3-axis adjustable butt plate assembly (keep in mind this butt plate assembly is interchangeable with the original MBA-1 Buttstock) will have the following movement:

Horizontal for linear adjustment (i.e. length of pull)

Vertical for a perfect butt plate fit into the curvature of the shoulder.

Lateral adjustment for a 1/2 inch left or right cast.

Adapts To Existing Commercial and Mil-Spec Buffer Tubes

Certain after Market Commercial Buffer Tubes that exceed 1.172? may not fit

The MBA-3 and MBA-4 will come in black.

Flat dark earth and Pink will be available in a few more months

Length of Pull (LOP) - Extended: 15 5/8?

Length of Pull (LOP) - Collapsed: 11 11/16?

Overall Length Extended: 8 3/4?

Overall Length Collapsed: 7 11/16?

Weight: 18.5 ounces

Items NOT included:

Sling Swivels,Carbine Buffer tube,Carbine Buffer Body Carbine Buffer Spring,or Latch Plate

Lock Ring Installation Notes:

When tightening the anti rattle set screw, be careful not to over tighten as it may cause the threaded insert to separate from the plastic stock body.