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.

Shopping Cart
Government Export Restriction Government Export Restriction
Questions & Answers
Will this work with a Areo precision M5 lower? Manufacturer Answer

Nothing else is needed to mount this stock it. All is provided.

by TACFIRE INC., Manufacturer, May 17, 2022
can I use this on a ar15 if I swap the buffer? or will the spring be too heavy? Manufacturer Answer

Both buffer and spring is recommended to be AR-15 spec to ensure proper cycling.

by TACFIRE INC., Manufacturer, July 2, 2025
Customer Reviews
Helpful Positive Review
tacfire fixed butt stock by John deere, Verified Owner, November 30, 2024
I just didn't want an adjustable butt stock. Delivery was quick.
1/1 found this helpful
Helpful Positive Review
I love it!!! by blacksmith, Verified Owner, December 30, 2024
Easy to install all the pieces were there and the finish looks amazing, i am pleased with the outcome of my rifle and the look is just ���
1/1 found this helpful
Helpful Positive Review
Good stock by Todd, Verified Owner, June 5, 2025
I ordered this stock for a customer. After it arrived he had changed his mind and wanted something different. The stock kit was everything that was described. good quality and all parts were there. If i were building a mil spec rifle this is what ...
Read More...
1/1 found this helpful
Helpful Positive Review
beginning of something good by CDitty, November 27, 2022
Mine came with no pin in the buffer and the whole unit was clunky sounding. But after a trip to Ace for a pin,and after I added some foam padding on certain areas to take out the slack and tightened everything really good, this turned out to be a ve...
Read More...
1/1 found this helpful
Helpful Positive Review
Fixed buttstock by Kimberlin Smith, Verified Owner, November 5, 2024
It arrived in a timely manner and it was well packed. Money well spent
1/1 found this helpful
Helpful Positive Review
Great looking kit by Randel, June 18, 2020
Easy to install and looks great. Looks to be made well and better than the one it replaced that was listed as black. It wasn't it was grey. I'm happy with it. Did I say it looks great? Not sure why this needs to be 200 characters long. The first sent...
Read More...
2/2 found this helpful
Read All 23 Reviews
Color:
Black
Gun Model:
AR-10
Additional Features:
.308, 0.308
Length:
10.5 in
Condition:
New
Gun Type:
Rifle

Code: 29U-FBS-A20FSK-MAR123-308

MPN: MAR123-308

UPC: 745557101052

List: $89.34Save 22%
$69.99

Buy Together and Save

OP Bucks$1.40

Product Info for TacFire A2 AR-10 .308 Fixed Buttstock Kit

If you're looking to update your AR10 buttstock then the TacFire A2 AR-10/.308 Fixed Stock Kit is the one that you need. This A2 style fixed stock kit fits standard AR-10/AR-308 lower receivers. The AR15 Stocks includes a rifle length receiver extension tube, A2 buffer, buffer spring, spacer, and screw. The hinged butt plate provides access to the internal storage compartment. Personalize your AR10 to fit your needs thanks to the TacFire A2 AR-10/.308 Fixed Stock Kitimage

WARNING: California`s Proposition 65

Specifications for TacFire A2 AR-10 .308 Fixed Buttstock Kit:

Manufacturer: TacFire
Color: Black
Gun Model: AR-10
Additional Features: 0.308, .308
Length: 10.5 in
Condition: New
Gun Type: Rifle
Weight: 25.7 oz
Caliber: .308 Winchester
Fabric/Material: Polymer

Features of TacFire A2 AR-10 .308 Fixed Buttstock Kit:

  • Compatible with AR-10/AR-308 lower receivers
  • Color: Black
  • Material: Polymer
  • Length: 10.5in
  • Net Weight: 1 lb, 9.7 oz

Package Contents:

  • TacFire A2 AR-10 .308 Fixed Buttstock Kit
  • Includes rifle length receiver extension tube
  • Incudes A2 buffer
  • Includes buffer spring
  • Includes spacer & screw

TacFire A2 AR-10 .308 Fixed Buttstock Kit Orderable Models

List of Orderable Models

  • TacFire A2 AR-10/.308 Fixed Stock Kit, Polymer, Black, MAR123-308 , MPN: MAR123-308 , UPC: 745557101052 , Code: 29U-FBS-A20FSK-MAR123-308

TacFire A2 AR-10 .308 Fixed Buttstock Kit Unavailable & Discontinued Models

List of Unorderable Models

  • USED, TacFire A2 AR-10/.308 Fixed Stock Kit, Polymer, Black, MAR123-308 , MPN: MAR123-308-EDEMO , Code: 29U-FBS-A20FSK-MAR123-308-EDEMO-IN-C
  • USED, TacFire A2 AR-10/.308 Fixed Stock Kit, Polymer, Black, MAR123-308 , MPN: MAR123-308-EDEMO , Code: 29U-FBS-A20FSK-MAR123-308-EDEMO-SC-D
Compare (0)