Magpul MOE SL-K AR-15 Mil-Spec Carbine Stock OD Green
Magpul IndustriesThe Magpul MOE SL-K Carbine Stock in OD Green is a compact, lightweight buttstock engineered for mil-spec AR-15/M4 carbine buffer tubes — purpose-built for PDW-style builds and shooters who demand a slim, low-profile stock without sacrificing comfort or functionality.
- Slim, short profile ideal for PDW-style AR-15 builds and close-quarters use
- Ambidextrous dual-side release latch eliminates rattle without extra hardware
- Sloping cheek weld delivers a comfortable, consistent sight picture every time
- Rollover toe design improves fit and mount speed when wearing body armor
- 1.25" footman's loop accepts optional M-LOK QD Sling Mount for push-button swivels
- Drop-in mil-spec fit with Made-in-USA quality from Magpul Industries
Who This Is For
The MOE SL-K is the ideal choice for AR-15 owners building or upgrading a compact PDW-style rifle, home defense carbine, or duty weapon. It's especially well-suited for shorter-statured shooters, those who regularly wear body armor or plate carriers, and anyone who wants a rock-solid, rattle-free stock with integrated sling attachment options — all in a rugged OD Green finish that pairs seamlessly with other Magpul furniture.
Specifications
| Brand | Magpul Industries |
|---|---|
| Model | MOE SL-K Carbine Stock |
| Color / Finish | OD Green |
| Compatibility | AR-15 / M4 Mil-Spec Carbine Buffer Tube |
| Profile | Slim / Compact PDW-Style |
| Latch Type | Ambidextrous Dual-Side Release |
| Sling Attachment | 1.25" Footman's Loop; M-LOK QD Sling Mount Compatible |
| Butt Pad | Small Rubber with Rollover Toe |
| Country of Origin | USA |
| Manufacturer SKU | MAG626-ODG |
Frequently Asked Questions
Will the Magpul MOE SL-K fit my AR-15's existing buffer tube?
Yes — the MOE SL-K is designed as a direct drop-in replacement for standard mil-spec carbine buffer tubes. It is not compatible with commercial-spec (slightly larger diameter) buffer tubes. If you're unsure which spec your tube is, mil-spec tubes are typically made from aluminum and have a 1.148" outer diameter, while commercial tubes measure approximately 1.170". Most quality AR-15 builds ship with mil-spec tubes, but always verify before purchasing.
What sling options are compatible with the MOE SL-K stock?
The SL-K features a 1.25" footman's loop that works with standard sling swivels right out of the box. For push-button QD sling swivels, Magpul offers an optional M-LOK QD Sling Mount (sold separately) that installs directly onto the stock, giving you a secure, tool-free QD attachment point. This makes the SL-K highly versatile for both traditional and modern sling setups.
How does the SL-K compare to other Magpul stocks like the MOE or CTR?
The MOE SL-K is shorter and slimmer than both the standard MOE and CTR stocks, making it the best choice when minimizing overall rifle length and bulk is a priority — particularly for PDW configurations or shooters in kit (body armor, plate carriers). The CTR offers a friction lock for zero-rattle adjustment, while the SL-K achieves rattle-free performance through its unique dual-side latch design without added locks or springs. If you want a compact, clean-handling stock optimized for close-quarters use, the SL-K is the purpose-built option.