Magpul AR-15 MOE SL-K Stock Collapsible Mil-Spec FDE
All Magpul stocks & braces3 options
- FDE, this page
- Grayfrom $34.99, in stock
- OD Greenfrom $38.93, in stock
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Magpul
Overview
The Magpul AR-15 MOE SL-K Stock is a collapsible stock designed for use with Mil-Spec buffer tubes, crafted from durable polymer to withstand the rigors of everyday use. Its streamlined design provides a lightweight yet robust solution for enhancing your rifle's stability and handling. This stock is frequently found on builds featuring a carbine gas system and chambered in 5.56 NATO, making it a popular choice for those seeking a reliable and functional upgrade.
Specifications
Magpul AR-15 MOE SL-K Stock Collapsible Mil-Spec FDE
3 options
- FDE, this page
- Grayfrom $34.99, in stock
- OD Greenfrom $38.93, in stock
Available Merchants(7)
Prices checked
Price Alert
Build history on GunPartPicker
Builders have added the Magpul AR-15 MOE SL-K Stock Collapsible Mil-Spec FDE to their builds on GunPartPicker. Since April 2026, it ranks #129 of the 560 stocks and braces builders have added.
Availability is good: it was in stock at one retailer or another nearly every time we checked in October 2026, and today 6 of the 7 retailers we track have it in stock. It dipped to $38.93 at KY Gun Company for a stretch in October 2026, well under its usual $47.45, so sales do come around. Buying today, the lowest price is $38.93 at KY Gun Company, which matches the best price we saw in October.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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Read the guide: AR-15 Stock Popularity Report →Check it against the live catalog:
Frequently Built With
The part most often added in each category by the builds that include this one
ALG Defense Qms AR-15 Trigger Set
Slate Black Industries Vertical Grip M-LOK - Black
Sons of Liberty Gun Works AR-15 Stripped Lower Receiver - Rebellious Stripes
Aero Precision AR-15 Stripped Upper Receiver, No Forward Assist Black
Midwest Industries AR-15 Combat Rifle Folding Sight Set
Streamlight ProTac Rail Mount HL-X 1000 Lumen Weapon Light with Tapeswitch
Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
PlatformBased on real build data showing which platform (AR-15, AR-10, AR-9) builders pair with this product.
CaliberBased on real build data showing which calibers builders choose alongside this product.
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
Builds Featuring This Part
See all builds →Builds in the community that include the Magpul Ar-15 Moe Sl-K Stock Collapsible Mil-Spec Fde
| Build | Parts | Total |
|---|---|---|
 | 20 | $998.57 |
 | 15 | $1073.12 |
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