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Accuracy International: AT/AX SA Complete .308 Bolt Assembly
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$1051.11
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SKU: 26547
Overview
Designed for shooters who want to convert a factory AI bolt for .308 cartridges, this complete assembly provides a straightforward drop-in replacement for Accuracy International AT/AX SA rifles. It uses a small 1.6mm firing pin, intended to avoid puncturing small rifle primers in the way a larger firing pin can. The fitment is specific, so it is not compatible with AXSR or short action rifles. For owners working within the supported platform, it offers a practical way to configure the rifle for the intended cartridge.
Why Hunters Choose the Accuracy International
Drop-in Replacement
For factory Accuracy International AT/AX
Converts Factory
AI bolt for .308 cartridge
Includes Small
1.6mm firing pin
Designed Avoid
Puncturing small rifle primers
Clear Compatibility
Guidance helps confirm fit before
Key Features
- Complete bolt assembly for factory Accuracy International AT/AX SA rifles.
- Configured for shooting .308 cartridges.
- Includes a small 1.6mm firing pin.
- Designed to avoid puncturing small rifle primers like a large firing pin can.
- Drop-in replacement for factory AI bolt setups.
- Not compatible with AXSR or short action rifles.
Best Used For
- Factory Accuracy International AT/AX SA rifle owners converting to .308 cartridge use
- Shooters needing a drop-in replacement bolt assembly for compatible AI rifles
- Users who want the included 1.6mm firing pin for small rifle primers
- Owners of AXSR or other short action rifles should avoid this incompatible assembly
Specifications
| Cartridge | .308 |
|---|---|
| Compatibility | Factory Accuracy International AT/AX SA rifles |
| Compatible With Axsr | No |
| Compatible With Short Action Rifles | No |
| Drop In Replacement | Yes |
| Firing Pin Size | 1.6mm |
Pros
- Drop-in replacement for factory Accuracy International AT/AX SA rifles
- Converts a factory AI bolt for .308 cartridge use
- Includes a small 1.6mm firing pin
- Designed to avoid puncturing small rifle primers
- Clear compatibility guidance helps confirm fit before purchase
Considerations & Trade-offs
- Designed specifically for factory Accuracy International AT/AX SA rifles, so it is not a universal bolt solution.
- Not compatible with AXSR or short action rifles, which limits use to the stated platform.
- Intended for .308 cartridge use; if your setup is for a different chambering, this assembly is not the right fit.
- The 1.6mm firing pin is a deliberate configuration choice, so users should confirm it matches their primer and rifle setup before purchase.
Suggested Comparisons
- Bolt assembly
- Rifle bolt upgrade
- Precision rifle parts
- Accuracy International rifle accessories
Suggested Accessories
- Rifle cleaning kit
- Bolt maintenance kit
- Small rifle primers
- Rifle case
Frequently Asked Questions
What rifles is this bolt assembly compatible with?
It is a drop-in replacement for factory Accuracy International AT/AX SA rifles. It is not compatible with AXSR or short action rifles.
What is this bolt assembly intended to do?
It is designed for someone who has a factory AI bolt and wants to change it so the rifle can shoot .308 cartridges.
Does this assembly include a small firing pin?
Yes. The description states it uses a small firing pin measuring 1.6mm.
Why does the small firing pin matter?
The provided description says the 1.6mm firing pin will not puncture through small rifle primers like a large firing pin can.
Is this a complete bolt assembly or just a part?
It is described as a complete bolt assembly.