Magpul MBUS Pro Front Folding Sight Pistol Grips Clamps to any 1913 Picatinny

Clamps to any 1913 Picatinny rail section — handguard rails

tactile reset as the right-hand line — no compromises

Fits AR15/M4 and AR10/SR25 — built for big-bore recoil

Shortened first stage — staged control without the wait

Fits AR15 and AR10 pattern rifles (check your receiver-extension configuration)

Magpul MBUS Pro Front Folding Sight Pistol Grips Clamps to any 1913 PicatinnyThe backup sight that behaves like a primary all steel MBUS Pro engineering in its purest form. The Magpul MBUS Pro Front Folding Sight (MAG275) is machined from steel, finished in corrosion resistant black, and built around one uncompromising requirement: when it flips up, it must be exactly where you zeroed it. The lockup is free of play, the detents are positive, and the post presents a crisp sight picture that steel alone can keep true through