+1-800-504-5897 Help Center Check Order Status
About Us Policies Reviews How To
Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

  • Entire Store
  • ...
  • Apparel & Footwear
  • Astronomy
  • Everything Else
  • Eyewear
  • Hunting Gear
  • Lab Equipment
  • Military Gear
  • Outdoor Gear
  • Photography Equipment
  • Police, EMS & Fire
  • Shooting
  • Sport Optics
  • Sports & Hobbies
TIP
Shopping Cart

Luth-AR MBA-5 Stock Assembly Up to 28% Off w/ Free Shipping — 2 models

Luth-AR MBA-5 Stock Assembly, AR-10/ AR-15, 9mm/5.56x45mm/.308 Caliber, 11.5 - 14.5 in, Flat Dark Earth, MBA-5F
Luth-AR MBA-5 Stock Assembly, AR-10/ AR-15, 9mm/5.56x45mm/.308 Caliber, 11.5 - 14.5 in, Black, MBA-5
Luth-AR MBA-5 Stock Assembly, AR-10/ AR-15, 9mm/5.56x45mm/.308 Caliber, 11.5 - 14.5 in, Black, MBA-5
Luth-AR MBA-5 Stock Assembly, AR-10/ AR-15, 9mm/5.56x45mm/.308 Caliber, 11.5 - 14.5 in, Black, MBA-5
Luth-AR MBA-5 Stock Assembly, AR-10/ AR-15, 9mm/5.56x45mm/.308 Caliber, 11.5 - 14.5 in, Black, MBA-5
Luth-AR MBA-5 Stock Assembly, AR-10/ AR-15, 9mm/5.56x45mm/.308 Caliber, 11.5 - 14.5 in, Black, MBA-5
Luth-AR MBA-5 Stock Assembly, AR-10/ AR-15, 9mm/5.56x45mm/.308 Caliber, 11.5 - 14.5 in, Black, MBA-5
Luth-AR MBA-5 Stock Assembly, AR-10/ AR-15, 9mm/5.56x45mm/.308 Caliber, 11.5 - 14.5 in, Flat Dark Earth, MBA-5F
1 of 7 images
Luth-AR MBA-5 Stock Assembly, AR-10/ AR-15, 9mm/5.56x45mm/.308 Caliber, 11.5 - 14.5 in, Flat Dark Earth, MBA-5F
Luth-AR MBA-5 Stock Assembly, AR-10/ AR-15, 9mm/5.56x45mm/.308 Caliber, 11.5 - 14.5 in, Black, MBA-5
2 of 7 images
Luth-AR MBA-5 Stock Assembly, AR-10/ AR-15, 9mm/5.56x45mm/.308 Caliber, 11.5 - 14.5 in, Black, MBA-5
Luth-AR MBA-5 Stock Assembly, AR-10/ AR-15, 9mm/5.56x45mm/.308 Caliber, 11.5 - 14.5 in, Black, MBA-5
3 of 7 images
Luth-AR MBA-5 Stock Assembly, AR-10/ AR-15, 9mm/5.56x45mm/.308 Caliber, 11.5 - 14.5 in, Black, MBA-5
Luth-AR MBA-5 Stock Assembly, AR-10/ AR-15, 9mm/5.56x45mm/.308 Caliber, 11.5 - 14.5 in, Black, MBA-5
4 of 7 images
Luth-AR MBA-5 Stock Assembly, AR-10/ AR-15, 9mm/5.56x45mm/.308 Caliber, 11.5 - 14.5 in, Black, MBA-5
Luth-AR MBA-5 Stock Assembly, AR-10/ AR-15, 9mm/5.56x45mm/.308 Caliber, 11.5 - 14.5 in, Black, MBA-5
5 of 7 images
Luth-AR MBA-5 Stock Assembly, AR-10/ AR-15, 9mm/5.56x45mm/.308 Caliber, 11.5 - 14.5 in, Black, MBA-5
Luth-AR MBA-5 Stock Assembly, AR-10/ AR-15, 9mm/5.56x45mm/.308 Caliber, 11.5 - 14.5 in, Black, MBA-5
6 of 7 images
Luth-AR MBA-5 Stock Assembly, AR-10/ AR-15, 9mm/5.56x45mm/.308 Caliber, 11.5 - 14.5 in, Black, MBA-5
Luth-AR MBA-5 Stock Assembly, AR-10/ AR-15, 9mm/5.56x45mm/.308 Caliber, 11.5 - 14.5 in, Black, MBA-5
7 of 7 images
Luth-AR MBA-5 Stock Assembly, AR-10/ AR-15, 9mm/5.56x45mm/.308 Caliber, 11.5 - 14.5 in, Black, MBA-5

Tap Tap to Zoom

Government Export Restriction Government Export Restriction
Government Restriction Government Restriction
You May Also Like
Best Rated Magpul Industries PMAG GEN M3 AR-15/M16/M4 Rifle Magazine w/Capacity Window, .223 Rem/5.56x45mm NATO, 30 Round, Black, 1 Pack, Polymer, MGMPI556BLK-30RD
Magpul Industries PMAG GEN M3 AR-15/M16/M4 Rifle Magazine w/Capacity Window, .223 Rem/5.56x45mm NATO, 30 Round, Black, 1 Pack, Polymer, MGMPI556BLK-30RD
(46)
List: $17.95 $16.95 Save Up to $1.00
Blazin' Deal FAB Defense QD Sling Swivel, Black, FX-SLS
FAB Defense QD Sling Swivel, Black, FX-SLS
(36)
List: $12.80 $7.49 Save Up to 41%
Amend2 Kinetic Development Group Mod-3 Magazine, KA2-20 SCAR 17/17S/20/20S, 7.62x51mm NATO/.308 Winchester, 20 Round, Black, SCARMOD3BLK20-20RD
Amend2 Kinetic Development Group Mod-3 Magazine, KA2-20 SCAR 17/17S/20/20S, 7.62x51mm NATO/.308 Winchester, 20 Round, Black, SCARMOD3BLK20-20RD
(2)
List: $32.99 $30.89 Save Up to $2.10
Best Rated Amend2 Mod-3 Magazine, Short-Action AICS, 7.62x51mm NATO/.308 Winchester, 12 Round, Black, 1 Pack, Polymer, SAAICSBLK12-12RD
Amend2 Mod-3 Magazine, Short-Action AICS, 7.62x51mm NATO/.308 Winchester, 12 Round, Black, 1 Pack, Polymer, SAAICSBLK12-12RD
(6)
List: $32.99 $29.99 Save Up to $3.00
Best Rated PMC Ammunition Bronze .308 Winchester 147 Grain Full Metal Jacket Brass Rifle Ammunition, 20 Rounds, 308B
PMC Ammunition Bronze .308 Winchester 147 Grain Full Metal Jacket Brass Rifle Ammunition, 20 Rounds, 308B
(30)
List: $28.00 $23.99 Save Up to 14%
Blazin' Deal TRYBE Defense AR-15 Barrel, Pistol 10.5in, .223 Wylde, Government Profile, Black, BARPIST105223
TRYBE Defense AR-15 Barrel, Pistol 10.5in, .223 Wylde, Government Profile, Black, BARPIST105223
(24)
List: $174.99 $96.24 Save Up to 45%
Blazin' Deal TRYBE Defense 16 in Wylde Government Profile AR Carbine Barrel, .223 Wylde, 1/2X28 Threads, Nitride, Black, BARCARBT16223
TRYBE Defense 16 in Wylde Government Profile AR Carbine Barrel, .223 Wylde, 1/2X28 Threads, Nitride, Black, BARCARBT16223
(24)
List: $172.99 $101.91 Save Up to 41%
Blazin' Deal TRYBE Defense Milspec Complete AR10 .308 Bolt Carrier Group BCG, Nickel Boron, BCG308-NB
TRYBE Defense Milspec Complete AR10 .308 Bolt Carrier Group BCG, Nickel Boron, BCG308-NB
(74)
List: $214.99 $153.08 Save Up to 29%
Blazin' Deal TRYBE Defense Cowl Induction Muzzle Brake, 5.56/.223 Remington, 5/8x24, Black, TRBCIB55658x24
TRYBE Defense Cowl Induction Muzzle Brake, 5.56/.223 Remington, 5/8x24, Black, TRBCIB55658x24
(47)
List: $132.99 $53.28 Save Up to 60%
Blazin' Deal TRYBE Defense AR-15 .223 Remington/5.56mm NATO A2 Flash Hider, black, A2FH556
TRYBE Defense AR-15 .223 Remington/5.56mm NATO A2 Flash Hider, black, A2FH556
(15)
List: $16.99 $8.62 Save Up to 49%
Questions & Answers
I have Luth MBA-1 on my 308 rifle right now. Do I have to change the buffer tube if I will change the buttstock of my rifle to MBA-5? Thanks Manufacturer Answer

The MBA-5 stock does go onto a "carbine" style buffer tube so you would need to change from the tube, spring and buffer the MBA-1 uses.

by Luth-AR, Manufacturer, January 4, 2023
Will this fit on a Aero Precision M5 .308 rifle buffer tube? Expert Answer

The Luth-AR MBA-5 Stock Assembly will fit to your .308 buffer tube as they are the same as standard AR15 carbine buffers. This buttstock will also fit on commercial and mil-spec buffer tubes with a set of ant-rattle screws designed to tighten up the buttstock when using a mil-spec buffer tube.

by Ethan, Gear Expert, March 10, 2022
View All Q&A You Have a Question? Ask!
Customer Reviews
Helpful Positive Review
holy moly this is great by kevin, April 12, 2021
Love mine works perfect on my m70 AK with ar buffer tube. Gives me perfect length of pole and brings my eye right in line with sights and with optic couldn't ask for more for ak platform. Really gives you a ton of control to solve the recoil pad in t...
Read More...
2/2 found this helpful
Helpful Negative Review
Half finished by JL, Verified Owner, September 10, 2022
First off, I have been a fan of Luth for years. This stock started out as a good idea but they forgot to finish it…or it was finished as an after thought. I still can’t figure it out. Super sloppy on the buffer tube. Their is a “clamp screw” on mine ...
Read More...
5/6 found this helpful
Most Recent Reviews
Awesome stock by Manny, Verified Owner, February 22, 2026
Awesome stock for an AR-15. Comfortable, good quality and looks and functions great.
Most Recent Reviews
Not to well designed by Kenny, Verified Owner, October 7, 2024
This stock is on its way back.It arrived on time, thanks OP but it is not as described in the pictures and video. It is extremely loose on a Milspec tube with the tightening screw in a position where it basically screws onto the buffer tube, in my ca...
Read More...
2/2 found this helpful
Most Recent Reviews
Way too tight had to file it to fit mil-spec by MrRiles, Verified Owner, December 11, 2024
Stock would not fit on a mil-spec buffer tube. They have some tabs inside that look like they are to cut down on rattling and hold it up to reduce friction. Well these had to be filed down to fit my ar. About 2 hours later I had it to the point where...
Read More...
Most Recent Reviews
Luth MBA-5 carbine stock by Dude, April 5, 2024
Looked cool and had a comparable price to other brands but that was the only positive. When I received it in mail , upclose this thing is junk. I've had better plastic fit on airsoft stuff. The plastic is flexible and bendy, not what you want on a fi...
Read More...
1/1 found this helpful
Read All 15 Reviews

13% OFF AR Parts + 2% Bucks

See promotion details.
ARPARTYClick to Copy Coupon Code
Eligible models will have a savings offer and the coupon code to use below. Add the item to your cart and enter coupon code for savings on that select model! Limited time only. Cannot be combined with other promotions or offers.
In Stock
2 Models Available
Color
All
Search

made-in-usa-flag Made in USA

Help support American manufacturing! Marked models of this product have gone through rigorous review and been certified by the manufacturer as Made in the USA.

Product Info for Luth-AR MBA-5 Stock Assembly

The Luth-AR MBA-5 Buttstock is the latest in the MBA Series. Designed as an affordable, lightweight, adjustable carbine buttstock with a paddle-style adjustment lever allowing rapid positioning. The wide flared cheek rest provides a comfortable cheek weld and the integrated Picatinny rail allows for attaching a mono-pod or other accessories and the Anti-rattle set screw allows for adjustment when used with a Mil-spec buffer tube.image

The MBA-5 requires a Carbine buffer tube, either Mil-Spec or Commercial. Please review the information provided in the Requirements tab below.

The MBA-5 is Grovtec Quick Detach sling cup ready. Paired with our Chubby Grip and Palm Handguard the New MBA-5 is just the right choice for your AR.

Note: The MBA-5 is designed with a non-adjustable, flared cheek rest and is not intended to provide vertical adjustment.

Specifications for Luth-AR MBA-5 Stock Assembly:

Manufacturer: Luth-AR
Gun Model: M16, AR-10, M4, AR-15
Gun Type: Carbine
Weight: 8.9 oz
Length: 11.5 - 14.5 in
Included Accessories: Standard
Condition: New
Buffer Tube Size: Commercial or MIL-Spec
Fabric/Material: Glass-Filled Nylon, DuPont Zytel FRN Polymer
Gun Make: AR Platform
Caliber: .223 Remington, 5.56x45mm NATO, 9mm Luger, .308 Winchester
Country of Origin: USA

Features of Luth-AR MBA-5 Stock Assembly

  • Lightweight Carbine Buttstock
  • MBA Ergonomic Styling
  • Paddle Adjustment Lever for Rapid Positioning
  • Flared Cheek Rest
  • Anti-rattle set screw
  • Integrated Picatinny Rail for Mono-pod attachment
  • Available in Black or Flat Dark Earth
  • Quick Release Cup Pockets, both sides
  • Rubber Buttpad
  • High-Strength Glass-filled Nylon

Package Contents:

  • Luth-AR MBA-5 Stock Assembly

What firearm models does the manufacturer say Luth-AR MBA-5 Stock Assembly is compatible with?

The manufacturer says that Luth-AR MBA-5 Stock Assembly is compatible with AR-15, M4, M16, AR-10

Luth-AR MBA-5 Stock Assembly Orderable Models

List of Orderable Models

  • Luth-AR MBA-5 Stock Assembly, AR-10/ AR-15, 9mm/5.56x45mm/.308 Caliber, 11.5 - 14.5 in, FDE, MBA-5F , MPN: MBA-5F , UPC: 812058030874 , Code: 3FN-BSC-MBA5-MBA-5F
  • Luth-AR MBA-5 Stock Assembly, AR-10/ AR-15, 9mm/5.56x45mm/.308 Caliber, 11.5 - 14.5 in, Black, MBA-5 , MPN: MBA-5 , UPC: 812058030775 , Code: 3FN-BSC-MBA5-MBA-5

Luth-AR MBA-5 Stock Assembly Unavailable & Discontinued Models

List of Unorderable Models

  • USED Luth-AR MBA-5 Stock Assembly, AR-10/ AR-15, 9mm/5.56x45mm/.308 Caliber, 11.5 - 14.5 in, FDE, MBA-5F, EDEMO2, Condition Fair, Other , MPN: MBA-5F-EDEMO2 , Code: 3FN-BSC-MBA5-MBA-5F-EDEMO-OT-D
Compare (0)
1 item has been added
Add at least two items to compare