Rock River Arms 9mm Magwell Conversion Block Review

Part Number:9MM0115

5

0

5

Price

Retail Price:$185.00

You Save:$ten.05 (5%)

• Description

Stone River Arms RRA 9mm Magwell Conversion Cake AR15 AR-15 Adapter

The RRA Enhanced 9mm Mag Well Block for lower receivers WITHOUT integral magwell is a reliable, and almost importantly affordable Mag-Well Block that no other on the market tin compare to. The one-slice design offers the same advantages that are plant in having a dedicated 9mm lower but without all of the dis-advantages that come up with it!

Compatible magazines:
-Spike's Tactical/Metalform
-Metalform
-Modified Uzi
-ProMags
-Filly/Metalform
-Beta-C drums

As you lot tin can run into, yous have a great option of mags to choose from so you won't be stuck with only having to buy i manufacturer's mag! Installation of the block is a breeze. The entire installation process takes less than 5 minutes to become the block up and running inside of your lower and takes about 5 minutes to take it out, so information technology'southward perfect for yous guys who love to switch calibers at the range all day. In that location is zilch gunsmithing required and zero permanent modifications to the rifle/pistol are made. The block likewise utilizes the standard AR-xv bolt catch so yous won't need to modify information technology out for some other aftermarket function.

Let's talk about reliability. The accented biggest flaw with the 9mm platform is that at that place isn't the ability to have the needed adaptability to piece of work with a wide variety of aftermarket parts, magazines, and ammo. Our block features an extra broad magazine catch slot that allows the end-user to adjust the block upwardly and downwards and then that the feed ramp tin be positioned perfectly every time thus increasing your reliability.

Another reliability increasing feature of the block is the patent awaiting adjustable ejector. This allows you lot to adapt the ejector up and down and then it can be positioned with the bolt perfectly every fourth dimension. Never again will the ejector be dragging on the lesser side of the bolt causing excessive and premature wear and the adjustment spiral will as well keep the ejector nice and tight; completely wobble complimentary!

On the grounds of its construction, the master body of the block is machined from 6061 Aircraft grade Aluminum and all steel parts are machined from 4140 high carbon Chromoly steel for strength and are properly heat treated. Of course, all Aluminum parts are finished with a Mil-Spec Type III Hardcoat Anodized end and all the steel parts are finished in a Mil-Spec Phosphate finish.

Equally y'all tin can meet, a simple adjustment of the block can turn your single shot 9mm AR into a 100% reliable semi-auto!
Grab one today and become that unreliable 9mm AR working the way she should!

NOTE: *The cake does characteristic a Last round agree open merely the Magazine besides needs the provision for it to function. *The cake is NOT designed for use in an Olympic Arms system. A little installation help: *Nosotros recommend installing the cake flush with the top of your receiver, we found that its a good starting point to piece of work from. *All ejectors come pre-set to Manufactory height so adjustment may not be required. *The block requires SAE allen keys (Not included).

Features

• Increased 9mm AR reliability
• Durable construction
• Adjustable to fit your 9mm AR
• ZERO gunsmithing required and ZERO permanent modifications made
• Installs and Uninstalls in minutes

Included

• RRA 9mm block

Reviews Sorting

Adapter Review

This is an easy to install adapter for 9mm. Information technology works well and is well built. My simply outcome is the magazine catch. With the adapter installed the overall wall thickness leaves very little of the magazine take hold of to appoint the magazine. Other than that, it works well.

Did you find this helpful?  1 of 1Found Helpful

Reviewed by:Russell from Illinois. on ix/14/2021

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I have two of these, one bought from VT tactical. It works 100% of the time with my ARs using modified UZI mags (no lock back though, just I deal with that by thinking "only similar an HK operates"). Gripping machinery to secure it in place does non mess upward or scratch the lower. I use the conversion rather than defended 9 since I am behind enemy lines and there is a mag ban and AR embargo in the Democratik People'due south Republik of Massachusetts. VT supply was not bad to bargain with and addressed on specific concern I had with the club wonderfully. 5 star supplier in addition to v star office.

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Reviewed by:Rob Boudrie from Massachsuetts. on 1/23/2022

5

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Source: https://vtsupply-com.3dcartstores.com/Rock-River-Arms-9mm-Magwell-Conversion-Block-AR15-RRA-Adapter_p_1107.html

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