Description
Ghost Firearms 9mm Adapter Drop In Mag Block
This Adapter Drop In Mag Block converts your standard AR-15 model to accept affordable, lower-penetrating 9 mm rounds using a COLT STYLE MAGAZINE. Made from 6000 series billet aluminum with a steel insert for the feed ramp.
NOTE: Use 124 Grain Ammunition
4 Reviews
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Good but Finicky
I installed this on an Aero Precision Lower with an Anderson LPK. It fit good but the set screws would walk unless really torqued down. The biggest issue I had was when the bolt cycled it would release the magazine. I pulled the unit out of the Aero Precision and put it in a Polymer80 lower and it functioned flawlessly. I like the concept but it is a bit finicky and may not function in every lower.
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mag block worked great
great price
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Worked as advertised with no problems.
I would recommend this product to anyone wanting to make a 9 mm conversion.
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Worked as advertised with no problems.
I would recommend this product to anyone wanting to make a 9 mm conversion.