The SA5P AR9 Bolt Extension is for BCGs with a smaller inner diameter (.531″) .
NOT ALL AR9’s require a smaller bolt extension, and may be compatible with the standard SA5P BCG Extension.
Weight – 2.8 oz
Compatible with some:
- Freedom Ordinance FX9
SA5P BCG Extension – AR9 .531 ID
The SA5P AR9 Bolt Extension is for BCGs with a smaller inner diameter (.531″) .
$22.99
Availability: In stock
Frequently Purchased With
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SA5P BCG Extension – AR9 Long
$23.99 Add to cartThe AR9 Long bolt carrier extension for SA5P is designed for shortened carriers with pinned-in weights.
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SA5P BCG Extension – Silent Capture
$25.99 Add to cartThe SA5P Bolt Extension – Silent Capture is for use with Silent Capture recoil spring assemblies.
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Picatinny Folding Stock Adapter
$129.99 Add to cartBufferless Folding Stock Adapter. For use with a picatinny butt stock attachment point.
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SA5P Standard BCG Extension
$11.99 Add to cartThe Standard SA5P Bolt Extension is for standard BCGs .