+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

Enjoy free shipping during the holidays! 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 Extended FREE RETURNS

We want to ensure that making a return is as easy as possible! With our Hassle-Free, Extended Holiday Returns, eligible orders placed from November 12, 2025 on will benefit from an extended return deadline (January 13, 2026 or 30 days after receipt of your order - whichever is later). We'll even 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

Sniper AR-15 Adjustable Buttstocks AAST05 Color: Black, Gun Model: AR-15, Gun Type: Rifle, 21% Off

Sniper Mil-Spec AR-15 Adjustable Buttstock, Commercial Spec, QR Sling Swivel Adapter, Polymer, Black AAST05
Sniper Mil-Spec AR-15 Adjustable Buttstock, Commercial Spec, QR Sling Swivel Adapter, Polymer, Black AAST05
Sniper Mil-Spec AR-15 Adjustable Buttstock, Commercial Spec, QR Sling Swivel Adapter, Polymer, Black AAST05
Sniper Mil-Spec AR-15 Adjustable Buttstock, Commercial Spec, QR Sling Swivel Adapter, Polymer, Black AAST05
1 of 3 images
Sniper Mil-Spec AR-15 Adjustable Buttstock, Commercial Spec, QR Sling Swivel Adapter, Polymer, Black AAST05
Sniper Mil-Spec AR-15 Adjustable Buttstock, Commercial Spec, QR Sling Swivel Adapter, Polymer, Black AAST05
2 of 3 images
Sniper Mil-Spec AR-15 Adjustable Buttstock, Commercial Spec, QR Sling Swivel Adapter, Polymer, Black AAST05
Sniper Mil-Spec AR-15 Adjustable Buttstock, Commercial Spec, QR Sling Swivel Adapter, Polymer, Black AAST05
3 of 3 images
Sniper Mil-Spec AR-15 Adjustable Buttstock, Commercial Spec, QR Sling Swivel Adapter, Polymer, Black AAST05

Tap Tap to Zoom

Government Export Restriction Government Export Restriction
Government Restriction Government Restriction
Questions & Answers
What kind of pad does it use?? Manufacturer Answer

APCA02, you can search this buttpad SKU.

by Charles Shi, Manufacturer, May 26, 2022
This says mil-spec and commercial spec. Will it work on both? Expert Answer

This is a Commercial size buffer tube (1.17" OD).

by Brandon B, Gear Expert, November 19, 2021
View All Q&A You Have a Question? Ask!
Customer Reviews
Helpful Positive Review
adjustable stock by 317 living the dream, Verified Owner, June 18, 2020
Had extremely fast shipping. I love the black finish. It was extremely easy to install. I can’t wait to use it at the range. I definitely will recommend it. It was priced very well. I normally don’t write reviews but I figured I would take my time t...
Read More...
2/2 found this helpful
Helpful Negative Review
NOT MIL SPEC by Andy, Verified Owner, November 9, 2023
Very annoying that the photos have Mil-Spec in their descriptions and after adding to cart you see "Sniper Mil-Spec AR-15 Adjustable Buttstock, Commercial Spec, QR Sling Swivel Adapter, Polymer, Black, AAST05"... Accidentally ordered this thinking it...
Read More...
1/3 found this helpful
Most Recent Reviews
mr0 review � by mr0, Verified Owner, November 18, 2025
Fit like a glove, works for me! Everyone needing an adjustable buttstock should give this a go!
Most Recent Reviews
Ar 15 stock by Ratrod79, Verified Owner, April 2, 2025
Overall this stock is nice however it fits a bit loose and wobbly. Not bad for the price.
Most Recent Reviews
Bad buttstock by Louie13, Verified Owner, March 11, 2025
Doesn't fit right at all. Way too loose. Hard to install and title description is incorrect.
Most Recent Reviews
Great looking stock by Fb, Verified Owner, March 11, 2025
It definitely looks great but is a little wobbly than expected. Great product otherwise
Read All 14 Reviews
Color: Black Gun Model: AR-15 Gun Type: Rifle Condition: New

Code: 20Q-BSC-AR-15AB-AAST05

MPN: AAST05

UPC: 840354105361

List: $27.99Save 21%
$21.99

Product Info for Sniper AR-15 Adjustable Buttstocks

Great for replacement or new build. Constructed with premium quality polymer. Durable and versatile can attach to either rifle or carbine length tubes.image

WARNING: California`s Proposition 65

Specifications for Sniper AR-15 Adjustable Buttstocks:

Manufacturer: Sniper
Color: Black
Gun Model: AR-15
Gun Type: Rifle
Condition: New
Buffer Tube Size: Commercial
Fabric/Material: Polymer

Features of Sniper AR-15 Adjustable Buttstock

  • Commercial size buffer tube (1.17" OD).

Package Contents:

  • Sniper AR-15 Adjustable Buttstock
  • Also comes with Adjuster lock screw to make CA compliant.
  • Quick detachable metal sling swivel and hex wrench included.

What firearm models does the manufacturer say Sniper AR-15 Adjustable Buttstocks is compatible with?

The manufacturer says that Sniper AR-15 Adjustable Buttstocks is compatible with AR-15

Sniper AR-15 Adjustable Buttstocks Orderable Models

List of Orderable Models

  • Sniper Mil-Spec AR-15 Adjustable Buttstock, Commercial Spec, QR Sling Swivel Adapter, Polymer, Black, AAST05 , MPN: AAST05 , UPC: 840354105361 , Code: 20Q-BSC-AR-15AB-AAST05

Sniper AR-15 Adjustable Buttstocks Unavailable & Discontinued Models

List of Unorderable Models

  • USED Sniper Mil-Spec AR-15 Adjustable Buttstock, Commercial Spec, QR Sling Swivel Adapter, Polymer, Black, AAST05, EDEMO2, Used, Condition Fair, Scratches , MPN: AAST05-EDEMO2 , Code: 20Q-BSC-AR-15AB-AAST05-EDEMO-SC-D
  • USED, Sniper Mil-Spec AR-15 Adjustable Buttstock, Commercial Spec, QR Sling Swivel Adapter, Polymer, Black, AAST05 , MPN: AAST05-EDEMO , Code: 20Q-BSC-AR-15AB-AAST05-EDEMO-SC-C
  • USED Sniper Mil-Spec AR-15 Adjustable Buttstock, Commercial Spec, QR Sling Swivel Adapter, Polymer, Black, AAST05, EDEMO3, Used, Condition Fair, Installed/Mounted , MPN: AAST05-EDEMO3 , Code: 20Q-BSC-AR-15AB-AAST05-EDEMO-IN-D
Compare (0)
1 item has been added
Add at least two items to compare