Will the Sabre Cantilever Mount fit my standard 30mm hunting scope, such as the GPO Centuri RCX652 3-18x50i?

Yes, this mount is designed specifically with a 30mm ring diameter and pairs exceptionally well with 30mm scopes like the GPO Centuri RCX652. It features a cantilever design that extends the scope forward to achieve correct eye relief on modern sporting rifles and bolt-action chassis setups.

What are the exact torque specifications required when installing the Sabre SABCM30W to prevent damaging my scope tube?

To prevent crushing your scope tube or stripping the aluminium threads, you must strictly adhere to the manufacturer torque limits. Use a maximum of 16 to 18 in-lbs on the ring screws and 30 to 35 in-lbs on the base crossbolts when securing the mount to your rail.

Is this mount compatible with standard dovetail rails found on traditional rimfire rifles?

No, the SABCM30W is built exclusively for standard Picatinny and Weaver rails. It is incompatible with traditional rimfire 3/8-inch or 11mm dovetails unless you purchase separate third-party adapters.

Are there any electrical or regulatory compliance certifications required for this mount in Australia?

As the Sabre Cantilever Mount is a passive, purely mechanical accessory made from CNC-machined 6061-T6 aluminium, electrical approvals such as SAA or RCM certifications are not applicable. It weighs 174 grams and is built to withstand rugged Australian bush and outback conditions without electronic failure points.

30mm Cantilever Mount - Sabre SABCM30W

The Sabre Cantilever Mount is a single-piece 30mm scope mount engineered to position riflescopes forward on flat-top receiver rails. Constructed from CNC-machined 6061-T6 aircraft-grade aluminium and finished in matte black, this rigid platform weighs 174 grams. It secures directly to standard Picatinny (MIL-STD-1913) and Weaver rail systems, enabling shooters to establish optimal eye relief and natural head placement without spanning the gap between a rifle receiver and handguard.

Key Features

Forward Offset Cantilever Geometry: Projects 30mm optics forward over the barrel to ensure correct eye relief and consistent cheek weld on continuous rail setups.
One-Piece Rigid Construction: CNC-machined from single-block 6061-T6 aircraft-grade aluminium to maintain precise ring alignment and preserve zero under recoil.
Dual Rail Compatibility: Integrates directly with standard Picatinny and Weaver rail profiles via robust crossbolt hardware.
Lightweight Design: Adds 174 grams of total mass to the rifle setup without compromising structural rigidity.

Specifications

Ring Diameter: 30 mm
Construction: CNC-machined 6061-T6 aircraft-grade aluminium
Finish: Matte black
Weight: 174 grams
Rail Interface: Picatinny (MIL-STD-1913) / Weaver
Ring Screw Torque Rating: 16–18 in-lbs maximum
Base Crossbolt Torque Rating: 30–35 in-lbs maximum

Who is the Sabre Cantilever Mount for?

Modern sporting rifle shooters using LPVO optics — Provides the forward extension needed for correct eye relief with Low Power Variable Optics using a 30 mm tube diameter, mounting securely to Picatinny rails while adding 174 grams to the rifle.
Bolt-action chassis system builders — Utilises a CNC-machined 6061-T6 aircraft-grade aluminium one-piece cantilever mount to position 30 mm optics forward along continuous chassis rails for upright, ergonomic head alignment.

Less suitable for: Optics with 1-inch, 34mm, or 35mm main tube bodies, platforms with standard 3/8-inch or 11mm rimfire dovetails, or applications exceeding the 16–18 in-lbs ring and 30–35 in-lbs base torque limits; these setups require dedicated larger-diameter rings, 11mm dovetail-to-Picatinny adapters, or standalone two-piece mounting rings.

SKU	SAR40703LP
Model #	SABCM30W
Brand	Sabre
Shipping Weight	1.0000kg

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Sabre Sabcm30w Cantilever Mount 30mm Picatinny

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