Complete 9mm upper assembly with carbine length handguards includes 9mm bolt carrier group, charging handle, 9mm port door, and 9mm case deflector.  A complete 9mm AR-15 conversion requires some additional 9mm lower parts - click for details.

 

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Complete 9mm upper assembly with mid-length handguards includes 9mm bolt carrier group, charging handle, 9mm port door, and 9mm case deflector.  A complete 9mm AR-15 conversion requires some additional 9mm lower parts - click for details.

 

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This 9mm lower-parts conversion kit contains everything you need to convert your existing Carbine AR-15 lower assembly so that it is ready to operate with an RRA 9mm Upper Assembly.  This kit is compatible with an AR-15 lower half that contains a collapsible stock (CAR receiver extension, 5 or 6 position).

 

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This 9mm lower-parts conversion kit contains everything you need to convert your existing fixed A2 AR-15 lower assembly so that it is ready to operate with an RRA 9mm Upper Assembly.  This kit is compatible with an AR-15 lower half that contains a fixed stock (A2 receiver extension).

 

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This magazine well conversion block is used to allow the use of 9mm magazines and ammunition with a standard .223 AR15 lower receiver.  The conversion block fits into the magazine well and is held in place with a hex screw that pushes two opposing pins outwards, locking the block securly into the lower receiver.  The standard AR15 magazine catch/release components work with this conversion block - including the Bullet Button and B-15 magazine locks.

 

You may use RRA LAR-9 10 round magazines with this conversion block.  It is also compatible with C Products 9mm magazines, and modified UZI magazines.

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The 9mm conversion uses a standard carbine-length buffer spring used in most CAR collapsible stocks.  If using a rifle length, fixed A2 stock, this stock spacer is used to allow proper operation of the carbine spring and 9mm buffer.

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RRA 9mm 10 round magazine for use with LAR-9 rifle or RRA 9mm Magwell Conversion Block.  Anti-tilt follower, chrome silicon spring, black mar-lube finish.

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