FAB Defense GL-CORE AR-15 Stock Kit - Flat Dark Earth - w/ Armaspec SMB Heavy Buffer
or 4 interest-free payments of $27.75 with 
6 Magazines Per Order: Due to extreme volume, we are limiting sales of magazines to 6 per customer order. This applies to individual and bundled magazines. AT3 reserves the right to cancel any order over the 6 magazine limit.
- Free standard shipping on orders $139+ details
- 90-day no-hassle returns policy
- Backed by 2 brand warranties what it covers
Product description
FAB Defense GL-CORE Stock Paired with an Armaspec Heavy Sound Mitigation Buffer
Features
- Armaspec SMB Captured Gen 3 buffer in Heavy weight replaces your standard buffer and spring
- Keeps the spring off the tube wall for smoother, quieter cycling and less felt recoil
- FAB Defense GL-CORE stock in Flat Dark Earth with an integrated cheek weld and adapters for mil-spec or commercial buffer tubes
This kit combines the Armaspec SMB Heavy buffer and FAB Defense GL-CORE stock in Flat Dark Earth. It upgrades the stock and buffer of a mil-spec carbine buffer tube in one order. Buffer tube not included.
Note: Buffer tube not included; components are not installed.
Warranty Note: Curated by AT3 Tactical. Components in this kit are covered by each manufacturer’s own warranty — AT3’s warranty does not extend to or replace the warranties of the individual parts included. Warranty terms for some component brands may not yet be listed in the warranty tab; contact the manufacturer directly for in-depth and up to date coverage details.
Specifications
- Brand: Multiple – Armaspec, FAB Defense
- Model: FAB Defense GL-CORE AR-15 Stock Kit – Flat Dark Earth – w/ Armaspec SMB Heavy Buffer
- MPN: ARM258-H-FX-GLCORET-KIT
- Platform: AR-15
- Buffer: Armaspec SMB Captured Gen 3, Heavy
- Stock: FAB Defense GL-CORE, mil-spec/commercial, Flat Dark Earth
What’s Included
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Questions & Answers
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Warranty & returns
Backed by the Armaspec Lifetime Warranty!
Armaspec Lifetime Warranty
- All Armaspec products carry a LIFETIME WARRANTY and are warranted to be free from defects in material or workmanship.
- Should there be a defect, we will repair or replace the product at our discretion at no cost to you.
- Lifetime warranty does not apply to products sold as “blemished” or “manufacturer refurbished”.
- You must have proof of purchase to initiate a WARRANTY claim.
Please email to rma@armaspec.com to request an RMA number.
Disclaimer: Manufacturer’s warranty is subject to change without prior notice.
Fab Defense Lifetime Warranty!
Fab Defense Limited Lifetime Warranty
- FAB DEFENSE warrants to the original end-user/customer that the products specified below are free from defects in materials and workmanship.
- Subject to the provisions, conditions, and limitations set forth below, FAB DEFENSE will, at its sole discretion, either repair or replace any part of its products found and proven to be defective by reason of improper workmanship or materials or damage due to harsh service conditions.
- FAB DEFENSE will provide repair parts or replacement products on an exchange basis, and such parts shall be either new or refurbished, provided they are functionally equivalent to new parts.
- In the event that FAB DEFENSE is unable to repair or replace the defective product, it will refund the current value of the product at the time the warranty claim was made.
- This limited lifetime warranty shall not cover any damage inflicted on this product as a result of improper installation, accident, abuse, misuse, natural disaster or modification. This lifetime warranty shall not apply to any product that had been sold as used/second-hand or that had been resold.
- This limited lifetime warranty shall not extend to any product or damage to a product caused by failure to follow the instruction manual, through abuse or misuse or improper usage of the products.
Disclaimer: Manufacturer’s warranty is subject to change without prior notice.
90-day no-hassle returns
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.