Battle Arms Development M-LOK® Picatinny Rail Section | Aluminum | 5-Slot
The Battle Arms Development M-LOK® 5-Slot Picatinny Rail Section is a lightweight and durable accessory mounting solution engineered to add MIL-STD-1913 Picatinny rail capability to modern M-LOK® handguards and forends. Precision machined from lightweight aluminum and finished in durable Type III hardcoat anodizing, this extended rail section provides a secure mounting platform for weapon lights, foregrips, lasers, bipods, and other Picatinny-compatible accessories.
Shooters frequently search for M-LOK® Picatinny rail adapters because many popular rifle accessories continue to utilize traditional Picatinny mounting systems. The Battle Arms Development 5-slot rail section allows builders to maintain the lightweight modular advantages of M-LOK® handguards while still supporting a broad range of MIL-STD-1913 mounted accessories.
Precision machined from durable 6061 aluminum, this M-LOK® rail section provides excellent strength and rigidity while minimizing additional front-end weight on the rifle. Builders frequently search for lightweight M-LOK® rail sections because reducing unnecessary handguard weight improves rifle balance, maneuverability, and overall handling performance during extended range sessions and dynamic shooting applications.
The 5-slot configuration offers additional mounting space compared to shorter rail adapters, making it ideal for larger weapon lights, bipods, angled foregrips, and accessories requiring greater rail engagement. The low-profile footprint and smooth rounded edges help maintain comfortable handguard ergonomics while minimizing snagging on slings, gear, and barricades during movement.
The Battle Arms Development M-LOK® 5-Slot Picatinny Rail Section installs directly to compatible M-LOK® handguards using included mounting hardware for a secure and reliable lockup under recoil and hard-use conditions. Shooters frequently search for AR-15 Picatinny rail adapters when configuring tactical carbines, precision rifles, defensive setups, and modular AR platforms requiring flexible accessory placement.
Whether building a modern AR-15, precision AR-10, lightweight tactical rifle, or competition carbine, the Battle Arms Development M-LOK® 5-Slot Picatinny Rail Section delivers rugged performance, lightweight construction, and versatile accessory mounting trusted by serious rifle builders and shooters alike.
Key Features:
- M-LOK® compatible 5-slot Picatinny rail section
- Adds MIL-STD-1913 rail capability to M-LOK® handguards
- Precision machined 6061 aluminum construction
- Type III hardcoat anodized black finish
- Lightweight low-profile design
- Smooth rounded edges improve handling comfort
- Provides additional mounting space for larger accessories
- Compatible with Picatinny-mounted lights, grips, lasers, and bipods
- Secure attachment to M-LOK® rail systems
- Includes mounting hardware
- Excellent for AR-15 and AR-10 rifle builds
- Made in the USA
Product Information
| Platform | AR10 (DPMS), AR15, AR9 |
|---|---|
| Manufacturer | Battlearms Development |
| Compatibility | Standard AR15 & AR10 Components |
| Finish | Anodized |
| Color | Black |
| Length | 5 |
| Weight | 1.5oz |
| Material | 6061-T6 Aluminum |
| Made in USA | Yes |















