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Echo1 M4 CQB XK End Cap

Echo1 M4 CQB XK End Cap

Regular price $38.00 USD
Regular price Sale price $38.00 USD
Sale Sold out

This kit deletes the buffer tube and makes your M4 style AEG very compact. It has a QD swivel socket and includes a swivel as well for a sling.

This will work on most M4 style AEGs though might require shortening of the back of the receiver to mount this plate.

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