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
Questions & Answers
Is it a carbine length buffer tube and buffer Spring? Expert Answer

Yes, it comes with a milspec carbine buffer tube, buffer, and spring.

by Ethan C., Gear Expert, November 26, 2019
Would this stock work with an Aero lower and upper for .308? Expert Answer

Yes, it will, but you will definitely want to upgrade the buffer included to something heavier depending on the rest of the components of your .308.

by Armando R., Gear Expert, September 12, 2019
Customer Reviews
Helpful Positive Review Great stock by Randy, January 9, 2017
It's a minimalist style stock which I love but still incorporates a rubber butt pad and cheek rest. I have used well over 10 of these on builds and will continue using them at their price point and quality of build.
2/3 found this helpful
Helpful Positive Review Nice for 35.00 by Jamey, March 8, 2017
This stock comes with all the accessories you need to install minus the wrench. Its a nice comfortable stock with a minimalist approach. The stock is polymer with a rubbery check weld pad on the top. I actually like this better than most Magpuls.
1/1 found this helpful
Helpful Positive Review great stock by isrl, Verified Owner, March 30, 2017
I love it, its well made and lightweight, reliable and reasonably priced stock. Looks great on any AR15 quality wise comparable to other more expensive name brand stocks. It comes with a buffer tube, spring, and buffer
1/1 found this helpful
Helpful Positive Review Really nice alternative to big name stocks by Ryan, Verified Owner, April 3, 2017
I like the look and feel. Some naysayers might squabble over the slight wiggle. I compared it to another Magpul stock on a friends AR and still found a slight looseness to his. It's a good stock at a good price.
2/2 found this helpful
Helpful Positive Review Great stock kit by RaksCity, Verified Owner, July 10, 2017
This is a great stock kit at half of the price of most stocks. The fitment was good. I had no issues at all. I wouldn't hesitate to purchase another one. Optics planet has great service and the best deals around.
2/2 found this helpful
Helpful Positive Review Great Stock! by TD, July 11, 2018
I bought my first one of these about a year ago at a local gun show. Since then I have purchased three more - that's how much I like them! Optics Planet price can't be beat. The fit is excellent and the cheek pad is not only comfortable, but brings m...
Read More...
2/2 found this helpful
Read All 22 Reviews

Product Discontinued by Manufacturer

Trinity Force Alpha Stock Kit has been discontinued by Trinity Force and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Gun Parts, AR 15 Parts, Rifle Parts, AR15 Stocks yourself to try and find the perfect replacement for you!

Product Info for Trinity Force Alpha Stock Kit

The Trinity Force Alpha Stock Replacement Kit is designed to improve comfort and make shooting your AR15 more efficient. These AR15 Stocks from Trinity Force are a good choice for any AR build, featuring a low profile adjustment latch and rubber check rest. The butt pad on the Trinity Force Alpha Collapsible Stock Kit is angled so it won't interfere with plate carriers. The Trinity Force Alpha Stock Upgrade will help reduce recoil and its texturing will improve stability so you have a more secure hold on your rifle.image

Features of Trinity Force Alpha Collapsible Buttstock WT03B:

  • Features low profile adjustment latch, double injected rubber check rest, and slick sided profile.
  • Butted profile is angled to accommodate plate carriers.
  • Aggressive texturing ensures minimal movement when manipulating the rifle under stress.
  • Comes with everything you need: steel endplate, castle nut, buffer, buffer spring, and a Mil-Spec anodized aluminum buffer tube.
  • Gunsmith recommended for installation.

Package Contents:

  • Trinity Force Alpha Mil-Spec Collapsible Buttstock Kit WT03B
  • Buffer
  • Mil-Spec Anodized Aluminum Buffer Tube
  • Buffer Spring
  • Castle Nut
  • Steel Endplate

Firearm Case

1–40 / 40
Previous
Next

Related Products to Trinity Force Alpha Stock Kit

Trinity Force Alpha Stock Kit Unavailable & Discontinued Models

List of Unorderable Models

Trinity Force Alpha Stock Kit, Sand, WT03S , MPN: WT03S , UPC: 812530025213 , Code: TRN-BSC-WT03B-WT03S
Trinity Force Alpha Stock Kit, Grey, WT03H , MPN: WT03H , UPC: 812530025817 , Code: TRN-BSC-WT03B-WT03H
Trinity Force The Alpha Stock Kit, Collapsible Buttsock, Black, WT03B , MPN: WT03B , UPC: 812530025190 , Code: TRN-BSC-WT03B
Compare (0)