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Easily convert your AR-15/M16 to 9mm with our drop-in block, compatible with Colt-type uppers, ensuring reliable feeding and no receiver modifications needed.

BROWNELLS 9MM TOP LOADING CONVERSION BLOCK W/ 32-RD MAGAZINE

100007325
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Make: AR-15 Product no.: 100007325
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Make: AR-15 Product no.: 100007324
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294.9 GBP 0 £294.90 *
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Product no.: 100007325

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Description Specification Customers reviews Accessories

BROWNELLS 9MM TOP LOADING CONVERSION BLOCK W/ 32-RD MAGAZINE

Notify on availability

Description:

Transform your AR-15/M16 into a versatile 9mm platform with ease!

The AR-15/M16 9MM DROP-IN CONVERSION BLOCKS from BROWNELLS provide a seamless way to convert your existing firearm for 9mm use. This conversion is designed to work in conjunction with a compatible 9mm upper receiver, allowing you to maintain the use of your standard AR-15/M16 lower receiver.

Key Features:

  • Quick conversion to 9mm with a 9mm upper.
  • Compatible with Colt-type 9mm upper receivers.
  • No need to swap out the standard hammer when used with 100-004-363 9mm bolt carrier.
  • One-piece, machined aluminum block for durability.
  • Feed ramp designed for reliable feeding with all types of ammunition, including hollow point and frangible ball.
  • Roller retention device ensures secure installation and prevents accidental release.
  • Hardened steel ejector and feed ramp for long service life.
  • Last-round-hold-open feature works with Colt magazines on the bottom-loading model.
  • Compatible with modified UZI magazines, though last-round-hold-open will not function.
  • No receiver modification required for installation.

Installation Options:

The Top-Loading Block installs from the top of the lower receiver, while the Bottom-Loading Block installs from the bottom, providing flexibility to suit your preferences.

Upgrade your shooting experience with the BROWNELLS 9MM DROP-IN CONVERSION BLOCKS and enjoy the benefits of a multi-caliber firearm!



Top takeaways

  1. Quickly converts AR-15 lower receiver to 9mm using compatible Colt-type 9mm upper receivers without the need for receiver modification.
  2. Includes a one-piece machined aluminum conversion block with a roller retention device for secure attachment and a hardened steel ejector for durability.
  3. Supports the use of Colt magazines and modified UZI magazines, though last-round-hold-open feature only works with Colt magazines.

Attributes

  • Weapon type:
    AR-15
  • Delivery weight: 0.295kg

Item details

Made in USA
US export classification: 0A501.d

Customers reviews

Customer ratings (1)

4 / 5
Recommended

Brownells USA Fantastic Kit! 12/02/2012

So there is no confusion what you are getting, here are the part numbers. It coems with the nice MetalForm magazine (part # 620-000-021) and the mag block is part # 100-000-920. I used these in a Post 86 full-auto and they are going great! Not a single hickup. The only other part you will need for your lower is a 9mm bolt catch (part# 160-308-101). This will allow you to retain the bolt hold open feature.

For the money, this is a fantactic kit. If it runs flawlessly in my full-auto, it will be just fine in semi-auto only configurations.

The reason this gets 4 stars, rather than 5, is the bolt catch should just be included in the kit.

Variations:

Make: AR-15 Product no.: 100007325
Not available
264.9 GBP 0 £264.90 *
Make: AR-15 Product no.: 100007324
Not available
294.9 GBP 0 £294.90 *

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