Picatinny rails

Magpul, DLG Tactical & GrovTec Picatinny Rails & Weapon Bases — Modular M-LOK & 20 MOA Optics Rails

A MIL-STD-1913 / STANAG 2324 Picatinny rail section is the universal mounting interface required to outfit a modern tactical firearm with optics, backup iron sights, weapon lights, laser aiming modules, bipods, and foregrips. This category spans two primary engineering applications:

• Modular M-LOK / KeyMod Rail Sections (Magpul, DLG Tactical, GrovTec): Lightweight accessory rails machined from 6061-T6 hard-anodized aluminum or molded from impact-reinforced polymers. They enable target placement of mounting slots only where required, preserving handguard balance. DLG Tactical provides low-glare Black, Olive Drab, and Coyote options, while GrovTec specializes in snag-free beveled profiles that prevent gear hang-ups during dynamic movement.

• Precision Bolt-Action Receiver Scope Bases (MDT, Rusan): Billet-machined aluminum and ordnance steel action rails featuring integrated 20 MOA forward cant for platforms like the Remington 700 (SA/LA), Howa 1500, Tikka T3x, and Savage. The 20 MOA elevation compensates for projectile bullet drop at extended distances, maximizing internal elevation travel on long-range riflescopes.

Proper deployment relies on verified fastener hardware: standard M-LOK T-nuts and high-tensile screws for handguards, or receiver-matched 6-48 / 8-40 mounting screws torqued with medium-strength threadlocker to manufacturer inch-pound specifications.

Key Technical Features

• Aerospace Alloys & Composites: High-strength glass-reinforced polymers (Magpul) paired with CNC-machined 6061-T6 billet aluminum (GrovTec, MDT) balance weight reduction with structural rigidity under heavy recoil.

• True MIL-STD-1913 Geometry: Strict slot-pitch tolerances ensure positive recoil lug engagement with QD throw-lever rings, cantilever uniblocks, and tactical mounts.

• Versatile Slot Lengths: Available in 3, 5, 7, 9, 11, and 15-slot configurations to match exact accessory footprint requirements along the forend.

• 20 MOA Long-Range Elevation: Pre-canted receiver rails (MDT, Rusan) preserve turret elevation travel for extreme long range (ELR) engagements.

• Snag-Free Contoured Edges: GrovTec radius-beveled rail ends prevent fraying on slings, uniforms, and plate-carrier webbing.

• Tactical Color Selection: DLG Tactical polymer options in Black, OD Green, and Coyote Brown support operational camouflage requirements.

• Universal Interface Compatibility: Direct-mount designs engineered specifically for standardized M-LOK and KeyMod handguard slots.

• Complete Mounting Hardware: Shipped with factory-spec fasteners and self-aligning cammed T-nuts for immediate out-of-the-box installation.

Picatinny Rails from Astreia Tactical Astreia Tactical supplies authentic Magpul, DLG Tactical, GrovTec, MDT, and Rusan Picatinny rail sections and precision receiver bases, conducting strict pre-dispatch checks on rail slot tolerances, thread integrity, and fastener completeness. Technical specialists assist in matching rail lengths, receiver action footprints, and optic ring heights to your carbine or precision rifle setup.