Shot Sale | Up to 30% Off! Shop Now

UTG PRO S2 Mil-Spec AR 15 Buttstock Kit – All Parts Included – Buffer, Tube, Springs, & More

Out of Stock
Orders will Ship within 1 Business Day
Backed by the UTG Lifetime Warranty!
TOP ADD-ON'S
AT3™ Pro-Builder™ AR-15 Lower Parts Kit - No Grip or Trigger Assembly

AT3™ Pro-Builder™ AR-15 Lower Parts Kit - No Grip or Trigger Assembly

$25.49
UTG Combat D-Grip w/ Ambi Quick Release Deployable Bipod

UTG Combat D-Grip w/ Ambi Quick Release Deployable Bipod

$89.97

UTG PRO S2 Mil-Spec Buttstock Kit – All Parts Included – Buffer, Tube, Springs, & More

  • Built for Heavy-duty Use with the Tightest Tolerance Controls to Provide the Most Secure Fit and Function
  • Molded from Impact Resistant High-strength Polymer in Black or FDE
  • Mil-spec Diameter Extension Tube Precision Machined from Aircraft Grade Aluminum with Rolled Threads, and Anodized or Cerakoted for Best Corrosion and Wear Resistance
  • Ergonomically Chamfered Built-in Rubberized Butt Pad and a Slanted Cheek Rest Enhances Shooting Stability and Promotes Consistent Firearm Control
  • Integral Ambidextrous Sling Loop and QD Sling Swivel Housing for Left or Right Handed Shooters
  • Lightweight Extra Slim Profile with Extended 7.5″ Length for Increased Length of Pull
  • Snag Free Performance with Fully Dehorned Corners and Melted Contours for Increased Comfort
  • Made in the USA

Included are the following items:

  • Polymer Stock
  • Mil-Spec 6 Position Extension Tube
  • Carbine Buffer
  • Buffer Spring
  • Tear Drop Ring
  • Castle Nut

Products available on this page:

The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.

If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.

UTG Lifetime Warranty

Leapers, Inc. warrants that all UTG & UTG PRO products conform to published specifications and are free from defects in material and workmanship. We will repair or replace defective products for the duration of the product’s life span. Our dedicated in-house customer service professionals will provide the best-in-class UTG experience.

Please note that this warranty does not extend to products disassembled, damaged from misuse, accidental impact, negligence, natural disasters/accidents, or unauthorized repair or alteration.

Warranty Instructions

  • Go to Warranty Request under Customer Service on our website.
  • Fill out the necessary contact and product information to the best of your knowledge.
  • A purchase receipt is required for all warranty cases and needs to be attached at the end of the form.
  • Finalize the case by submitting the information to us.
  • You will hear from one of our customer service reps within 24-48 hours and we will provide you with additional information and instructions.
  • No return will be accepted without an RA#.
  • For any questions regarding the process, please feel free to call at (734)542-1500.

Disclaimer: Manufacturer’s warranty is subject to change without prior notice.

Customer Reviews

Based on 7 reviews
100%
(7)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
J
Jose Morales
Great choice

Nice and sturdy good looks great price

Thanks for sharing your feedback! We're glad you're satisfied with your purchase.

R
Ricky Evans
Excellent

Haven't put it on yet as i am waiting on approval from the ATF to make an SBR. It looks to be a nice set up and will work perfect. I have other UTG stocks and really like them. Also AT3 Tactical gets 5 stars too, super-fast delivery on both orders from them

Thanks for sharing your feedback! We're glad you're satisfied with your purchase.

D
David Macri

UTG PRO S2 Mil-Spec AR 15 Buttstock Kit - All Parts Included - Buffer, Tube, Springs, & More

Thanks for sharing your feedback! We're glad you're satisfied with your purchase.

R
Roy Parker
Excellent product

Excellent product and fast delivery

Thanks for sharing your feedback! We're glad you're satisfied with your purchase.

S
Steve Heimbach

Fast shipping, great item

Thanks for sharing your feedback! We're glad you're satisfied with your purchase.

Customers who viewed this item also viewed these products

UTG PRO S3 Mil-Spec Buttstock Kit - All Parts Included - Buffer, Tube, Springs, & More

UTG PRO S3 Mil-Spec AR 15 Buttstock Kit - All...

$59.97
UTG PRO S3 Mil-Spec Buttstock Kit – All Parts Included – Buffer, Tube, Springs,
UTG PRO S1 Mil-Spec Buttstock Kit - All Parts Included - Buffer, Tube, Springs, & More

UTG PRO S1 Mil-Spec AR 15 Buttstock Kit - All...

$69.97
UTG PRO S1 Mil-Spec Buttstock Kit – All Parts Included – Buffer, Tube, Springs,
UTG PRO 6-Position Mil-spec Stock Kit - All Parts Included - Buffer, Tube, Springs, & More

UTG PRO 6-Position Mil-spec AR 15 Stock Kit - All...

$54.97
UTG PRO 6-Position Mil-spec Stock Kit – All Parts Included – Buffer, Tube, Springs,
UTG PRO S2 Buttstock - Mil-Spec

UTG PRO S2 AR 15 Buttstock - Mil-Spec

$29.97
UTG PRO S2 Buttstock – Mil-Spec Built for Heavy-duty Use with the Tightest Tolerance

UTG A2 Fixed AR 15 Rifle Stock Assembly - All...

$79.97
Highly Recommended Rock Solid Fixed Stock – Tough Finish, Easy to Install This is

UTG Pro AR-15 Pistol Buffer Tube Kit - Buffer, Springs,...

(no reviews yet)
$54.97
AR-15 Pistol Buffer Tube Kit The UTG AR-15 Pistol Buffer Tube Kit comes with
AT3™ Mil-Spec AR-15 Buttstock Kit - Stock, Buffer, Tube, Springs, Plate

AT3™ Mil-Spec AR-15 Buttstock Kit - Stock, Buffer, Tube, Springs,...

$60.99$51.84
This buttstock kit combines a Mil-Spec stock and buffer tube with all the needed
Magpul MS1 Single Point Quick Detach Adapter - MAG517

Magpul MS1 Single Point Quick Detach Adapter - MAG517

$19.90
Easier Quick Detach Push Button For One-Point Attachments The Magpul MS1 Single Point Quick

UTG Pro Six Position Mil-spec AR 15 Buffer Tube Kit

$37.97
Complete UTG Buffer Assembly – Add Your Own Stock This receiver extension kit from

UTG Pro AR-15 Pistol Buffer Tube

(no reviews yet)
$32.97
AR-15 Pistol Buffer Tube This US-made AR-15 Pistol Buffer Tube from UTG threads into
UTG PRO S3 Buttstock - Mil-Spec

UTG PRO S3 AR 15 Buttstock - Mil-Spec

$27.97
UTG PRO S3 Buttstock – Mil-Spec Built for Heavy-duty Use with the Tightest Tolerance

UTG Pro AR-15 Ops Ready S4 Mil-Spec Stock Kit -...

Compact AR-15 Stock Kit for CQB and PDWs The two-piece S4 stock comes with

Luth-AR Mil-Spec AR-15 Carbine Buffer Tube Kit

(no reviews yet)
$46.95
Luth-AR Mil-Spec AR-15 Buffer Tube Kit Whether you’re replacing a commercial AR-15 buffer tube
UTG PRO S1 Buttstock - Mil-Spec

UTG PRO S1 Buttstock - Mil-Spec

$34.97
UTG PRO S1 Buttstock – Mil-Spec Proudly Designed and Made in USA Built for
UTG Pro Mil-Spec Buffer Tube 6-Position Receiver Extension

UTG Pro Mil-Spec AR 15 Buffer Tube 6-Position Receiver Extension

$21.97
Superior Quality Mil-Spec Buffer Tube – Unbeatable Value The UTG Pro 6-position Mil-Spec receiver

Frequently purchased together

Duramag AR-15 Stainless Steel Magazine 10 Round – 7.62×39

Duramag AR-15 Stainless Steel Magazine 10 Round – 7.62×39

$13.99
The Ultimate Choice For Running 7.62x39mm Caliber In Any AR-15 Style Firearm The Duramag
UTG AR15 Receiver Wedge

UTG AR15 Receiver Wedge

$1.97
UTG AR15 Upper and Lower Receiver Wedge Eliminate rattle between your AR15 receivers with

Breek Arms WARHAMMER Mod 2 Ambidextrous AR 15 Charging Handle

$44.99
Ultra-Slick, Ultra-Affordable Ambidextrous AR15 Charging Handle If you’re looking for a charging handle upgrade
Magpul Moe Grip for Pistol Grip

Magpul MOE Pistol Grip for AR-15 – MAG415

$19.99
Unparalleled Feel And Quality – Amazingly Affordable The Magpul Moe Grip is a top-notch

Questions & Answers

Don't see the answer
you're looking for?

Loading questions...