The Reptilia LPR is a low profile M-LOK rail section for AR-15 handguards, made to mount an aiming laser as close to the handguard as possible.
Every millimeter a laser sits away from the bore is a millimeter of offset you have to think about.
A laser mounted on a standard rail riser sits high and sticks out: it snags, it catches light, and the offset between the emitter and the bore is larger than it needs to be. The LPR exists to close that gap. It is a rail section shaped to sit as low as an M-LOK slot allows, so the unit bolted to it ends up tight against the handguard.
It is cut from billet 7075-T6 aluminum with FNC nitrided hardware and MIL-STD Type III hardcoat anodize, at 0.7 oz (20 g). Reptilia makes it in the USA.
Key Features
- Minimum standoff from the handguard: Less offset to correct for and far less to snag on
- Billet 7075-T6 body: 0.7 oz (20 g) and stiff enough to hold a laser's zero
- FNC nitrided hardware: Corrosion-resistant fasteners rather than plain steel
- MIL-STD Type III hardcoat anodize: Black Anodized or FDE Anodized, both hard-wearing
- Direct M-LOK mounting: Goes straight onto any M-LOK handguard slot
Compatibility & Fitment
Fits any M-LOK handguard or forend, on an AR-15, AR-10 or any rifle running M-LOK. It is designed around mounting aiming lasers close to the handguard. It is an M-LOK product and will not fit a KeyMod handguard.
Technical Specifications
Platform | Any M-LOK handguard or forend |
Type | Low-profile rail section |
Material | Billet 7075-T6 aluminum, FNC nitrided hardware |
Finish | MIL-STD Type III hardcoat anodized — Black Anodized, FDE Anodized |
Weight | 0.7 oz (20 g) |
Mount interface | M-LOK |
Made in | USA |
Brand | Reptilia |
US Shipping & Support
Shipped from D&R Sports Center in the USA with fast, tracked delivery. Questions on fit, mounting or which model suits your setup? Our team is glad to help before and after your purchase.
Frequently Asked Questions
What is the LPR actually for?
Mounting an aiming laser as close to an M-LOK handguard as the slot allows. That reduces the offset between the emitter and the bore, and takes a tall, snag-prone unit off the outside of the handguard.
Will it fit a KeyMod handguard?
No. It is an M-LOK product and mounts into M-LOK slots only. If your handguard is KeyMod, this is not the part.
What is FNC nitrided hardware?
FNC (ferritic nitrocarburizing) is a surface treatment that hardens steel and improves its corrosion resistance. Reptilia uses it on the LPR's fasteners rather than plain steel screws.
