Magpul MBUS Pro Offset Front Sight

The Magpul MBUS Pro Offset Front is an all-steel 45° offset backup iron sight, clamping to any 1913 Picatinny rail alongside a primary optic.

A 45° offset front sight in solid steel — instant close-range aiming without ever touching your magnified optic.

The Magpul MBUS Pro Offset Front Sight (MAG525) mounts at a fixed 45° angle beside your primary optic. Roll the rifle, and a complete iron sight picture is waiting — no dialling magnification down, no flipping mounts, no compromise to your scope's zero. For precision rifles and LPVO builds that occasionally need to work fast and close, offset irons are the cleanest answer, and the MBUS Pro is the benchmark execution.

Machined steel construction with a corrosion-resistant finish gives the folded sight a tiny, snag-free footprint and a lockup with zero play when deployed. It survives the barricade knocks and case drops that break polymer offsets, and it returns to zero every single time.

Why shooters choose the MBUS Pro Offset Front

• 45° offset geometry — transition to irons with a roll of the rifle
• All-steel construction — hard-use durability at a hard-use angle
• Minimal folded footprint — stays clear of optics and hands
• True return to zero — positive, play-free lockup
• Ideal for LPVO and precision builds — speed without sacrificing the scope

What the MBUS Pro Offset Front fits

Clamps to a 1913 Picatinny rail and sits at 45° so it works alongside a primary optic instead of beneath it. It needs a clear stretch of top rail forward of your optic mount. Pair it with the MBUS Pro Offset Rear (MAG526) at the same angle on the same rail plane, zero at your chosen close-range distance, and train the roll.

Specifications

Keep the scope, gain the speed. Order the MBUS Pro Offset Front today — in stock at Xtreme Tactical Gun Parts with £5 tracked UK delivery in 7–10 business days.

Explore more: Iron Sights & Backup Sights, AR-15 Parts or browse all Magpul.