Classic Gunsmith Adapters

Our range of Gunsmith Adapters are designed for hunters who want the ultimate in discreet lightweight attachment systems for their Spartan Javelin and SpringBok Bipods, Ascent, Hoplite, and Sentinel Tripods, SpringBok Quad Sticks, and Davros Heads. These are designed to be bonded into wooden and synthetic rifle stocks by professional gunsmiths and competent individuals.

Style: Classic Gunsmith Adapter

Variant

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Features

Enables use of our Javelin Bipod in fixed target and traversable hunting modes
Ultralight and low profile

Specifications

0.3oz / 9g
Hard-anodized 7075-T7351 aluminum
Brass option available, weighing just 0.8oz / 23g

Spartan Promise

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For more information, please visit our Spartan Promise page.

Product Guide

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Premium Craftsmanship

CNC machined from 7075-T7351 aluminum billet with a hard-anodised black finish.

Ultralight and Low Profile

The ultimate in discreet, lightweight attachment systems for your Spartan rifle support system.

Weight

0.3oz / 9g (Brass option available, weighing just 0.8oz / 23g)

Total Depth

0.67 in / 17mm

Compatibility

Spartan Javelin and SpringBok Bipods, Ascent, Hoplite, and Sentinel Tripods, SpringBok Quad Sticks, and Davros Heads

Materials

Hard-anodized 7075-T7351 aluminum or Brass

Compatible Products

Javelin Pro Hunt Tac Bipod®4.9

SpringBok Bipod4.9

Davros Pro Head™ Gen 24.9

Ascent Tripod™ Gen 2 W/ Davros Pro Head4.9

SpringBok Quad Sticks4.6

FAQ

How Do I Install a Gunsmith Adapter Into My Rifle Stock?

The installation of a Gunsmith Adapter involves removing the rifle action from the stock, marking the center point of the stock, and boring a hole to fit the adapter. It is recommended to seek the help of a professional gunsmith if you are not comfortable with the process.

Where Should the Gunsmith Adapter Be Positioned on the Rifle Stock?

The adapter should be centrally positioned on the centerline of the forearm, ensuring it does not obstruct other fittings or come into contact with the barrel. It should have sufficient space to fit and to accept any bedding medium used.

What Drill Bit Should I Use for Boring a Hole in the Rifle Stock?

For solid material stocks, use a 19mm Forstner bit. For hollow stocks, an 18mm Hole Saw works well. If the initial fitting is too tight, a small rotary power tool can be used to enlarge the hole slightly.

How Do I Bond the Adapter to the Stock and Finalize the Installation?

For solid stocks, clean the bored hole with a suitable solvent degreaser and use a small amount of suitable epoxy, such as Devcon 10110 Type-A Plastic-Steel Putty, to bond the adapter in place. For hollow stocks, ensure the epoxy fully surrounds the adapter from the base to the top without reaching the barrel. After the epoxy cures, remove the masking material, clean the area, reassemble the action to the rifle, and check the zero.

Please note: Modifying your rifle stock with third-party equipment is at the user’s risk. Spartan Precision equipment does not accept responsibility for the failure of any products other than their own. Not compatible with the Blaser Carbon bipod.

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