AimSports M4 Stock Locking Pin

Manufactured by Aim Sports


In Stock

NOTE: Limit 5 per household. Quantities exceeding 5 will not allow checkout.

We are fully staffed and processing orders. Standard orders are shipping in approximately 2 business day. FFL orders take approximately 14-16 business days if you can provide us an actively receiving FFL location.


In Stock


The AimSports Stock Locking Pin is a drop-in replacement for the adjustment pin found in popular collapsible stocks, allowing for easy conversion into state compliant featureless configuration.

This pin is designed to fit standard M4 carbine stocks.

Note: This product has NOT been approved for legal compliant by ANY state or local firearms regulatory authority.



WARNING: This Product can expose you to chemicals which is known to state of California to cause Cancer and Reproductive Harm. For more information, see

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