Monstrum Hypergrip Quick Release Cantilever Scope Mount 30mm
One-piece scope mount · 30 mm · QD · 6 oz · $40
Cantilever mount
A one-piece mount whose rings sit forward of the rail clamp, usually about 2 in. It moves the scope forward so a thermal's short eye relief works on an AR-15's flat-top rail.
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Optics it fits
Interfaces match (calculated)
The optic maker's published mounting interface meets this mount's. That says the parts connect; it does not check eye relief, the length of tube free for the rings, or barrel clearance, and no maker has named the pairing.
| Optic | Why it matches | Tube center above the rail (calculated) |
|---|---|---|
| AGM Adder TS35-384Thermal scopes | 30 mm rings; AGM states a 30 mm tube | Monstrum does not publish a height for this mount |
| AGM Adder V2 35-384Thermal scopes | 30 mm rings; AGM states a 30 mm tube | Monstrum does not publish a height for this mount |
| AGM Adder V2 LRF 35-384Thermal scopes | 30 mm rings; AGM states a 30 mm tube | Monstrum does not publish a height for this mount |
| AGM Adder V2 LRF 35-640Thermal scopes | 30 mm rings; AGM states a 30 mm tube | Monstrum does not publish a height for this mount |
| AGM Adder V2 LRF 50-640Thermal scopes | 30 mm rings; AGM states a 30 mm tube | Monstrum does not publish a height for this mount |
| AGM Adder V2 LRF 60-1280Thermal scopes | 30 mm rings; AGM states a 30 mm tube | Monstrum does not publish a height for this mount |
| ATN ThOR 6 384 2.5-20xThermal scopes | 30 mm rings; ATN states a 30 mm tube | Monstrum does not publish a height for this mount |
| ATN ThOR 6 384 3.5-28xThermal scopes | 30 mm rings; ATN states a 30 mm tube | Monstrum does not publish a height for this mount |
Show all 56 interface matches
| ATN ThOR 6 640 2-16x | 30 mm rings; ATN states a 30 mm tube | Monstrum does not publish a height for this mount |
| ATN ThOR 6 640 3-24x | 30 mm rings; ATN states a 30 mm tube | Monstrum does not publish a height for this mount |
| ATN ThOR 6 LRF 384 3.5-28x | 30 mm rings; ATN states a 30 mm tube | Monstrum does not publish a height for this mount |
| ATN ThOR 6 LRF 640 2-16x | 30 mm rings; ATN states a 30 mm tube | Monstrum does not publish a height for this mount |
| ATN ThOR 6 LRF 640 3-24x | 30 mm rings; ATN states a 30 mm tube | Monstrum does not publish a height for this mount |
| ATN ThOR LT 160 3-6x | 30 mm rings; ATN states a 30 mm tube | Monstrum does not publish a height for this mount |
| ATN ThOR LT 160 4-8x | 30 mm rings; ATN states a 30 mm tube | Monstrum does not publish a height for this mount |
| ATN ThOR LT 320 2-4x | 30 mm rings; ATN states a 30 mm tube | Monstrum does not publish a height for this mount |
| ATN ThOR LT 320 3-6x | 30 mm rings; ATN states a 30 mm tube | Monstrum does not publish a height for this mount |
| ATN ThOR LT 320 4-8x | 30 mm rings; ATN states a 30 mm tube | Monstrum does not publish a height for this mount |
| ATN ThOR LT 320 5-10x | 30 mm rings; ATN states a 30 mm tube | Monstrum does not publish a height for this mount |
| ATN ThOR LTV 256 1.5-4.5x | 30 mm rings; ATN states a 30 mm tube | Monstrum does not publish a height for this mount |
| ATN ThOR LTV 256 2-6x | 30 mm rings; ATN states a 30 mm tube | Monstrum does not publish a height for this mount |
| ATN ThOR LTV 256 3-9x | 30 mm rings; ATN states a 30 mm tube | Monstrum does not publish a height for this mount |
| ATN ThOR LTV 256 4-12x | 30 mm rings; ATN states a 30 mm tube | Monstrum does not publish a height for this mount |
| ATN ThOR LTV 320 3-9x | 30 mm rings; ATN states a 30 mm tube | Monstrum does not publish a height for this mount |
| ATN ThOR LTV 320 4-12x | 30 mm rings; ATN states a 30 mm tube | Monstrum does not publish a height for this mount |
| ATN ThOR LTV 320 5-15x | 30 mm rings; ATN states a 30 mm tube | Monstrum does not publish a height for this mount |
| ATN ThOR LTV 640 2-6x | 30 mm rings; ATN states a 30 mm tube | Monstrum does not publish a height for this mount |
| ATN ThOR LTV 640 3-9x | 30 mm rings; ATN states a 30 mm tube | Monstrum does not publish a height for this mount |
| ATN ThOR LTV 640 4-12x | 30 mm rings; ATN states a 30 mm tube | Monstrum does not publish a height for this mount |
| ATN X-Sight 4K Pro 3-14x | 30 mm rings; ATN states a 30 mm tube | Monstrum does not publish a height for this mount |
| ATN X-Sight 4K Pro 5-20x | 30 mm rings; ATN states a 30 mm tube | Monstrum does not publish a height for this mount |
| ATN X-Sight 5 3-15x | 30 mm rings; ATN states a 30 mm tube | Monstrum does not publish a height for this mount |
| ATN X-Sight 5 5-25x | 30 mm rings; ATN states a 30 mm tube | Monstrum does not publish a height for this mount |
| ATN X-Sight 5 LRF 3-15x | 30 mm rings; ATN states a 30 mm tube | Monstrum does not publish a height for this mount |
| ATN X-Sight 5 LRF 5-25x | 30 mm rings; ATN states a 30 mm tube | Monstrum does not publish a height for this mount |
| ATN X-Sight LTV 3-9x | 30 mm rings; ATN states a 30 mm tube | Monstrum does not publish a height for this mount |
| ATN X-Sight LTV 5-15x | 30 mm rings; ATN states a 30 mm tube | Monstrum does not publish a height for this mount |
| OneLeaf Commander NV400 4-52x50 | 30 mm rings; OneLeaf states a 30 mm tube | Monstrum does not publish a height for this mount |
| Pulsar Thermion 2 LRF XG50 | 30 mm rings; Pulsar states a 30 mm tube | Monstrum does not publish a height for this mount |
| Pulsar Thermion 2 LRF XG60 | 30 mm rings; Pulsar states a 30 mm tube | Monstrum does not publish a height for this mount |
| Pulsar Thermion 2 LRF XL50 | 30 mm rings; Pulsar states a 30 mm tube | Monstrum does not publish a height for this mount |
| Pulsar Thermion 2 LRF XL60 | 30 mm rings; Pulsar states a 30 mm tube | Monstrum does not publish a height for this mount |
| Pulsar Thermion 2 LRF XP50 Pro | 30 mm rings; Pulsar states a 30 mm tube | Monstrum does not publish a height for this mount |
| Pulsar Thermion 2 LRF XP60 | 30 mm rings; Pulsar states a 30 mm tube | Monstrum does not publish a height for this mount |
| Pulsar Thermion 2 LRF XQ50 Pro | 30 mm rings; Pulsar states a 30 mm tube | Monstrum does not publish a height for this mount |
| Pulsar Thermion 2 XG50 | 30 mm rings; Pulsar states a 30 mm tube | Monstrum does not publish a height for this mount |
| Pulsar Thermion 2 XP50 | 30 mm rings; Pulsar states a 30 mm tube | Monstrum does not publish a height for this mount |
| Pulsar Thermion 2 XP50 Pro | 30 mm rings; Pulsar states a 30 mm tube | Monstrum does not publish a height for this mount |
| Pulsar Thermion 2 XQ35 Pro | 30 mm rings; Pulsar states a 30 mm tube | Monstrum does not publish a height for this mount |
| Pulsar Thermion 2 XQ38 | 30 mm rings; Pulsar states a 30 mm tube | Monstrum does not publish a height for this mount |
| Pulsar Thermion 2 XQ50 | 30 mm rings; Pulsar states a 30 mm tube | Monstrum does not publish a height for this mount |
| Pulsar Thermion 2 XQ50 Pro | 30 mm rings; Pulsar states a 30 mm tube | Monstrum does not publish a height for this mount |
| RIX Optics Leap L3R | 30 mm rings; RIX Optics states a 30 mm tube | Monstrum does not publish a height for this mount |
| RIX Optics Leap L6R | 30 mm rings; RIX Optics states a 30 mm tube | Monstrum does not publish a height for this mount |
| RIX Optics Leap L12R 1280 | 30 mm rings; RIX Optics states a 30 mm tube | Monstrum does not publish a height for this mount |
| RIX Optics LPR L6R | 30 mm rings; RIX Optics states a 30 mm tube | Monstrum does not publish a height for this mount |
Tube center above the rail is calculated only when the mount maker says where its height is measured from and the optic maker states a tube diameter; each blank says which figure is missing.
Specs
| Type | |
|---|---|
| Type Cantilever mount A one-piece mount whose rings sit forward of the rail clamp, usually about 2 in. It moves the scope forward so a thermal's short eye relief works on an AR-15's flat-top rail. | One-piece scope mount |
| Mounts to | |
| Clamps onto Picatinny and Weaver rails The slotted rails most mounts clamp onto. Picatinny (MIL-STD-1913) has evenly spaced slots of one width; Weaver slots are narrower and spaced irregularly. Weaver mounts fit Picatinny; the reverse not always. | PicatinnyDual-lever locking system with a J-hook interface and push-button release; AR-15 and rifles with Picatinny rails |
| Quick-detach QD mount A quick-detach mount: a lever or throw clamp takes the scope off the rail without tools. Worth it only if it goes back to the same zero, so mark the rail slot. | YesDual levers, no tools; return to zero claimed |
| Holds | |
| Holds | 30 mm rings30 mm rings (sold in 1 inch, 30 mm and 34 mm) |
| Ring size Ring size The inside diameter of scope rings: 1 in (25.4 mm), 30, 34 or 35 mm. It must equal the scope's tube diameter. Many thermal scopes have a 30 mm tube; others take only their maker's mount. | 30 mm |
| Geometry | |
| Height, as published Scope height over bore How far the scope's center sits above the barrel's center. It decides your cheek weld and the bullet's path at close range. We calculate only the part above the rail, where makers publish it. | Not published |
| Cantilever Cantilever mount A one-piece mount whose rings sit forward of the rail clamp, usually about 2 in. It moves the scope forward so a thermal's short eye relief works on an AR-15's flat-top rail. | Yes |
| Forward offset Cantilever mount A one-piece mount whose rings sit forward of the rail clamp, usually about 2 in. It moves the scope forward so a thermal's short eye relief works on an AR-15's flat-top rail. | Not published |
| Length | 5.5 in (139.7 mm) |
| Weight and build | |
| Weight Weight How heavy the device is. Check whether the maker weighed it with or without the battery, because brands do it differently. | 0.4 lb (0.17 kg)Weight: 6.00 oz (one figure printed for the "1 inch / 30 mm" spec block) |
| Material | 6061 aircraft grade aluminum |
| Buying | |
| Made in | Not published |
| Warranty Warranty How long the maker promises to repair or replace a faulty unit. Check whether it needs registration and whether it passes to a second owner. | Lifetime |
| Maker part number | ZS334 |
| US price US price The price we found for the unit in the US, with where it came from and when. Prices change often, so treat it as a snapshot. | $40Monstrum store |
Spec block: Length 5.50 in, Base Length 3.00 in, Diameter "1 inch / 30 mm", Weight 6.00 oz. Variant SKU ZS334 is the 30 mm option (1 inch ZS234, 34 mm ZS346), read from the store's variant lookup; the page header shows ZSX34. No height or offset published.
Source: Monstrum store, Hypergrip Quick Release Cantilever Scope Mount.
Added October 12, 2026 · Specs last checked October 12, 2026