September 21, 2025

Monstrum Air Gun Mount Review

Monstrum First Impressions

"Great fit, and stable."

Over all a good buy and comes with spare parts. I originally bought these because the scope I bought came with picatinny rings. I bought this mount specifically for my AR with an M-Lok handguard. Anyway, fiddled with it for 30 minutes and finally got it secured to the rifles rail. Mounted this to a Daniel Defense upper with a 4 sevens AA tactical light. Good fit and finish, perfect offset to dodge other gear on a crowded forearm. I'd recommend these with no hesitation.

  • Editor's Impressions Of The Monstrum

  • Build Quality
  • Value For Money
  • Feature Set

Monstrum Final Thoughts

"Well made."

It is a low profile so definitely can not a hold a large diameter flashlight. These come in both M-LOK and Picatinny-just browse around. I purchased this mount to add a flashlight to my home defense shotgun. These are perfect, a 3-9x40 sits just right on a rem 700 with these. These are perfect, a 3-9x40 sits just right on a rem 700 with these. So far it hasn't come loose, but is on the back of your mind when hunting. I'm not a fan of the captured thumbnut for any type of picatinny mount.

Overall Score
4.4


(8 Points)
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  • Monstrum Features & Specs
  • Dual ring scope mount for Picatinny rail platforms available for both 1 inch and 30 mm tube diameter rifle scopes
  • Hollow frame design weighs in at 4.3 ounces - 30% lighter than our previous generation scope mount models
  • Two inches of forward offset for flexible scope positioning and optimum eye relief
  • Uses hardened steel Torx mounting hardware to prevent stripping of the bolts
  • All Monstrum mounts and accessories come with a lifetime warranty

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