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Reliable Feeding With A Host Of Ammo Types; Models For Every Shooting Application

One-piece, machined aluminum block converts AR-15 lower receiver to 9mm. Compatible with all, Colt-type, 9mm upper receivers, the feed ramp is cut for reliable feeding with all types of ammo, including hollow point and frangible ball. Roller retention device holds block securely in receiver, prevents accidental release. Hardened steel ejector, feed ramp and bolt hold open give long service life; last-round-hold-open feature on bottom-loading model works when used with Colt magazines. Also works with modified UZI magazines but last-round-hold-open will not function. No receiver modification required. Top-Loading Block installs from the top of the lower receiver and Bottom-Loading Block installs from the bottom of the lower receiver.


AR-15, Issue:11, Page:011
Big Book Catalog, Issue:69, Page:010
SPECS: Aluminum, black, matte finish.

HAHN PRECISION - AR-15/M16 9MM DROP-IN CONVERSION BLOCKS

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2 Item(s)
AR15 9MM BOTTOM LOADING CONV. BLOCK
100-000-443WB
Bottom-Loading 9mm Conversion Block
100000443Bottom-Loading 9mm Conversion Block

Mfr Part: ARCPRB0402

$199.99

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AR15 TOP LOADING 9MM CONVERSION BLOCK
100-000-920WB
Top-Loading 9mm Conversion Block
100000920Top-Loading 9mm Conversion Block

Mfr Part: A9CRT0702

$169.99

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Out of Stock View Alternatives
AR-15/M16 9MM DROP-IN CONVERSION BLOCKS