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Luth AR MBA-4 Stock AR-15 Finish Your Rifle Kit 5.56/.223/.300 BLKOUT/.350 Legend

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On sale $294.99 $214.99
Retail Price:$294.99
Your Savings:$80.00(27%)
Part Number: FYK-21076
Availability: In Stock
Luth AR MBA-4 Stock AR-15 
Finish Your Rifle Kit 5.56/.223/.300 BLKOUT/.350 Legend

KAK Industry Complete Mil-Spec Lower Parts Kit (LPK)

A basic AR-15 lower parts kit. It includes all the small parts needed to complete your lower. You will just need a stock kit and an upper. This kit includes a standard right hand safety selector.

All Fire Control Parts are MPI Tested and Rockwell Tested
Made in the USA
By a major government contractor
Omega Manufacturing AR-15 Lower Parts Kit

The Lower Parts Kit includes:
Black A2 Pistol Grip
Pistol Grip Screw
Pistol Grip Lock Washer
Trigger Guard
Trigger Guard Roll Pin
Standard Trigger
Trigger Spring
Trigger Pin
Hammer Spring
Hammer Pin
Disconnector Spring
Safety Selector
Selector Spring
Selector Detent
Bolt Catch Spring
Bolt Catch
Bolt Catch
Bolt Catch Roll Pin
Magazine Catch Button
Magazine Catch
Magazine Catch Spring
Front Pivot Pin
Pivot Pin Detent Spring
Takedown Pin
Take Down Detent
Buffer Retainer Pin
Buffer Retainer Spring

Davidson Defense AR-15 5.56 
Slabside Complete Bolt Carrier Group

Made of 9310 steel then Nitride finished at the world class facility H&M then MPI and HPT inspected for extreme safety. This is one of the highest quality BCGs made.

 Corrosive Resistance
 Carbon Resistance
 Extreme Metal hardness 85-90 Rockwell

 AR-15 M4 Charging Handle Mil-Spec Quality

Machined from aluminum 7075-T6 forgings
Complete assembly including latch
Finished in Type III Hard-coat Anodizing and a Teflon Coated final finish for smoother operation

LUTH-AR MBA-4 Carbine Buttstock- Black

Lightweight stock to mount to a carbine rifle This is our carbine skullaton stock

Fits all .223 and most .308 AR carbine style rifles

Super strong glass-filled nylon

21st century look


Easy to replace and quick to install

Uses 4 out of the 6 positions on a mil-spec or commercial tube



Buttstock for the carbine AR, weighing in at 9.5 ounces

Easy to add our Cheek Piece: Cheek piece will add an additional 1" height on cheek rest

Easy to add our Butt Plate Assembly or 3-Axis Butt Plate Assembly: The assemblies will add an additional 1 1/16" length of pull with extended length buttplate

Adapts to existing commercial and Mil-Spec buffer tubes

Certain after Market Commercial Buffer Tubes that exceed 1.1172" may not fit

NOT interchangeable with A2 standard buffer tube. You will need to purchase a MBA-1 or MBA-2 to fit the A2 tubes 

Picatinny Rail

Revolutionary Anti-Rattle Set Screw

Includes Mil Spec Buffer Tube Kit

Please note: If the listing says "In-Stock" it means we have all of the items in stock. Please check this LINK to view our most up to date shipping status. 

Warranty, Returns & Terms:
Omega Tactical Distribution offers a 30 day return, refund and exchange policy. You must email or call Omega Tactical Distribution and obtain an RMA number prior to any return, refund, or exchange. All returns must include the original order number, receipt or invoice, along with the billing address, shipping address, contact phone numbers, contact emails, and RMA number. Returns, refunds, and exchanges may take up to two weeks, not including transit times, for processing after we receive it. Return shipping costs will be the responsibility of the returning party, with the exception of the wrong item being received or on warranty exchange during the first 30 days after delivery. Items returned for warranty will only be replaced or exchanged, not refunded.