Bravo Company A/T 525-13 Optic Riser — 5.75" Length, 0.525" Height, Picatinny, Anodized Black (BCM-OR-AT-525-13 / ORAT52513)

Gain the perfect heads-up sight picture and modern carbine ergonomics with the Bravo Company A/T 525-13 Optic Riser. Purpose-built for Picatinny (MIL-STD-1913) rails, this 5.75" long platform lifts your optic 0.525" to optimize eye alignment behind red dots, prisms, and compact LPVO mounts—especially when running armor, ear pro, night-vision bridges, or tall backup sights. Precision-machined and anodized Black, the 525-13 delivers BCM’s signature rigidity, repeatable zero, and clean aesthetics in a duty-ready footprint.

Model / SKU: BCM-OR-AT-525-13 / ORAT52513 | UPC: 812526023902
Interface: Picatinny | Length: 5.75" | Rise: 0.525" | Finish: Anodized Black

Why Choose the BCM A/T 525-13 Optic Riser

• Optimized Head Position (0.525" Rise):
  A subtle yet impactful lift that helps achieve a heads-up, neutral neck posture, improving comfort and situational awareness during long strings and dynamic drills.

• 5.75" Extended Deck:
  Generous mounting real estate for micro red dots, prisms, and magnifiers, or to fine-tune fore-aft eye relief and button access on enclosed emitters.

• Picatinny-True Geometry:
  Precisely cut rail slots lock optics down tight for repeatable zero with robust recoil lugs and positive clamp engagement.

• Rigid, Lightweight Construction:
  The long, one-piece body delivers torsional stiffness without unnecessary weight—ideal for patrol carbines, PCCs, and modern AR builds.

• Hard Anodized Black Finish:
  Durable, low-glare coating resists abrasion, sweat, and weather for a professional, duty-grade appearance.

Key Features at a Glance

• Platform: Fits standard Picatinny top rails

• Rise / Height: 0.525" additional optic height over rail

• Overall Length: 5.75"

• Color / Finish: Black, anodized

• Use Case: Red dots, compact prisms, magnifier combos, small-footprint mounts

• Model / SKU: BCM-OR-AT-525-13 / ORAT52513

• UPC: 812526023902

Real-World Advantages on the Gun

• Faster Target Acquisition:
  A more upright posture aligns the dot naturally, helping reduce hunt time and speeding follow-up shots.

• Better with Gear:
  The added height clears plate carriers, gas masks, and ear pro, making presentation more consistent across positions.

• Clean Switchology:
  Longer mounting surface improves access to side buttons on enclosed emitters and accommodates flip-to-side magnifiers.

• Consistent Cheek Weld:
  Maintains a repeatable index across prone, kneeling, and standing—even when shooting around barricades.

Compatibility & Mounting

• Fits: Any upper with a standard Picatinny receiver/handguard rail (AR-15/AR-10 patterns, PCCs, and compatible chassis).

• Optics: Micro red dots (Aimpoint® Micro-pattern, RMR®-pattern via appropriate base), compact prisms, and short-base mounts for LPVOs*

• Magnifiers: Works with common FTS magnifier mounts; confirm eye relief and height alignment.

*If using an LPVO, ensure your ring or one-piece mount has a Picatinny foot designed to sit on risers; confirm combined height is within your preferred sightline.

Setup Tips

1. Degrease & Seat: Wipe mating surfaces; set the riser fully forward against the rail lug before tightening to mitigate shift under recoil.

2. Torque Correctly: Follow your optic manufacturer’s base-to-rail torque spec (typically 20–30 in-lb for many clamps—verify for your hardware).

3. Confirm Co-Witness: With fixed irons, expect a taller-than-absolute (or “heads-up”) sight picture; adjust as desired.

4. Zero & Record: After mounting, re-zero and note the click values; mark witness lines for quick visual checks.

Ideal Builds & Use Cases

• Patrol/Duty Carbines: Comfortable, heads-up posture for long shifts and rapid transitions.

• Competition & PCC: Faster dot acquisition and improved ergonomics during movement-heavy stages.

• Night-Vision Trainers: Extra clearance for NV bridges and gas-mask workups.

• Home Defense Setups: Intuitive sight picture under stress with room for a magnifier or irons.

Care & Maintenance

• Periodic Check: Verify clamp tension after the first range session and after temperature swings.

• Keep it Clean: Brush debris from rail slots; avoid over-lubing under the mount.

• Re-Indexing: If removed, install in the same rail slots and re-torque to maintain zero.

Specifications

• Brand: Bravo Company (BCM)

• Product: A/T 525-13 Optic Riser

• Interface: Picatinny (MIL-STD-1913)

• Length: 5.75 in

• Rise / Height Increase: 0.525 in

• Finish: Anodized Black

• SKU: BCM-OR-AT-525-13 / ORAT52513

• UPC: 812526023902

SEO Keywords & Phrases

BCM OR AT 525-13, ORAT52513, 812526023902, Bravo Company optic riser, 0.525" riser, 5.75" Picatinny riser, heads-up height AR riser, red dot riser for AR-15, anodized black optic mount riser, BCM A/T optic riser 525-13.

Final Take

If you’re aiming for a heads-up, modern sight picture with rock-solid repeatability, the Bravo Company A/T 525-13 Optic Riser nails the balance: 0.525" of elevation, 5.75" of mounting flexibility, and BCM’s duty-grade machining and anodize. Pair it with your favorite dot or compact prism and feel the difference in comfort, speed, and control.

"The End"