What size receiver extension tube does this stock fit?
MAGPUL CTR Carbine Stock Milspec | Black
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Open May 31, 2026 - 07:49 AM
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May 31, 2026 - 07:49 AM
This airsoft ctr stock fits mil-spec sized carbine receiver extension tubes. Mil-spec (military specification) tubes have specific dimensions and are widely used, ensuring compatibility and reliability for most AR-15/M16 carbines.
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MAGPUL CTR Carbine Stock Milspec | Black
The Magpul CTR (Compact/Type Restricted) – Mil-Spec Model is a drop-in replacement buttstock for AR15/M16 carbines using mil-spec sized receiver extension tubes. Designed for light, fast action the streamlined A-frame profile avoids snagging and shields the release latch to prevent accidental activa...
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