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HAHN PRECISION
AR-15/M16 9MM DEDICATED CONVERSION BLOCK

100002321
Hahn Design Gives Reliable Function
Designed, manufactured, and field-tested specifically for law enforcement personnel who require an AR-15/M16 dedicated to 9mm ammo using Colt and modified Uzi-type magazines. Integral leg hooks over the top of the lower receiver to prevent accidental fall-out during actual combat situations where reliability is paramount. Two-piece, aluminum body features extra tight, mating surfaces to minimize the collection of carbon and brass buildup; scalloped hold-actuator allows unburned powder and other debris to pass through for uninterrupted cycling. Hold actuator is wire EDM-machined from high grade, 01 tool steel and functions with the standard 5.56mm bolt hold-open, which is strong, reliable and more readily available than the 9mm version. (Last round hold-open feature functions with Colt magazines only.) Ejector is of standard, Colt configuration for easy replacement by any department armorer. Funneled magazine well ensures smooth entry for rapid mag changes and limits rotational movement caused by variances in magazine taper. Spring-loaded roller maintains constant tension against the lower receiver well to prevent free play. Steel, feed ramp is heat-treated for extra strength and superior wear-resistance; provides consistent round delivery with most bullet types. Armorer installation recommended.
SPECS: Body 6061-T6 billet aluminum, Mil-Spec black anodized finish. Components Steel, parkerized finish. Fits all Mil-Spec AR-15/M16 receivers. Armorer installation recommended.
339.9 339.9 1 GBP
Product no.: 100002321
HAHN PRECISION DEDICATED 9MM CONVERSION BLOCK
Mfr Part: A9CSRD0405 Designed, manufactured, and field-tested specifically for law enforcement personnel who require an AR-15/M16 dedicated to 9mm ammo using Colt and modified Uzi-type magazines. Integral leg hooks over the top of the lower receiver to prevent accidental fall-out during actual combat situations where reliability is paramount. Two-piece, aluminum body features extra tight, mating surfaces to minimize the collection of carbon and brass buildup; scalloped hold-actuator allows unburned powder and other debris to pass through for uninterrupted cycling. Hold actuator is wire EDM-machined from high grade, 01 tool steel and functions with the standard 5.56mm bolt hold-open, which is strong, reliable and more readily available than the 9mm version. (Last round hold-open feature functions with Colt magazines only.) Ejector is of standard, Colt configuration for easy replacement by any department armorer. Funneled magazine well ensures smooth entry for rapid mag changes and limits rotational movement caused by variances in magazine taper. Spring-loaded roller maintains constant tension against the lower receiver well to prevent free play. Steel, feed ramp is heat-treated for extra strength and superior wear-resistance; provides consistent round delivery with most bullet types. Armorer installation recommended.
339.9 GBP 3 £339.90 *
Delivery time approx. 7-14 days.
3 pcs. in the USA warehouse
Specs: Make: AR-15

Top takeaways

  1. The Hahn Precision Conversion Block is specifically designed for law enforcement, facilitating the use of 9mm ammo in AR-15/M16 rifles with Colt and modified Uzi-type magazines.
  2. It features a two-piece aluminum body with tight mating surfaces to reduce debris buildup, a wire EDM-machined hold actuator from 01 tool steel, and a heat-treated steel feed ramp for durability and reliability.
  3. The conversion block incorporates a spring-loaded roller to eliminate free play and a funneled magazine well for quick mag changes, while the last round hold-open feature works exclusively with Colt magazines.

Attributes

Make: AR-15 Delivery weight: 0.136kg

Item details

Made in USA
US export classification: 0A501.x



🔫 Transform your AR-15/M16 with the Hahn Precision 9MM Conversion Block! Engineered for law enforcement, ensures reliability with Colt mags. Learn more! 🚓🛠️

Hahn Design Gives Reliable Function
Designed, manufactured, and field-tested specifically for law enforcement personnel who require an AR-15/M16 dedicated to 9mm ammo using Colt and modified Uzi-type magazines. Integral leg hooks over the top of the lower receiver to prevent accidental fall-out during actual combat situations where reliability is paramount. Two-piece, aluminum body features extra tight, mating surfaces to minimize the collection of carbon and brass buildup; scalloped hold-actuator allows unburned powder and other debris to pass through for uninterrupted cycling. Hold actuator is wire EDM-machined from high grade, 01 tool steel and functions with the standard 5.56mm bolt hold-open, which is strong, reliable and more readily available than the 9mm version. (Last round hold-open feature functions with Colt magazines only.) Ejector is of standard, Colt configuration for easy replacement by any department armorer. Funneled magazine well ensures smooth entry for rapid mag changes and limits rotational movement caused by variances in magazine taper. Spring-loaded roller maintains constant tension against the lower receiver well to prevent free play. Steel, feed ramp is heat-treated for extra strength and superior wear-resistance; provides consistent round delivery with most bullet types. Armorer installation recommended.
SPECS: Body 6061-T6 billet aluminum, Mil-Spec black anodized finish. Components Steel, parkerized finish. Fits all Mil-Spec AR-15/M16 receivers. Armorer installation recommended.
In stock
£35.90 * £16.90 - £54.90*
5
In stock
£104.90 * £104.90 - £109.90*
4