Leaderboard

Here's my M4 Cerakoted. Briley handguard, Briley safety, A&S trigger guard, M60 sling, Surefire light, Match saver, custom charging handle (from BK02) Trijicon red dot and Scalarworks mount (from Alpha33). Thanks y'all! Apologies for the pics, I have NO beautiful scenery.

Near the end of my guide, there are tips for removing and installing the flexible ring into the receiver extension. Often times those flexible rings from Benelli are sold out and can't be found. If you paid 22 dollars for one, you'd feel like you got raped once you receive it and realize its realistically a 20 cent part, and I'm being generous.

His video was what led me to go with the REIN light. I'll just give my setup a shot when the pieces come in. Definitely look forward to blinding the sasquatches. Now I just need to hunt some Brenneke Black Magics down...

No battery life boost. But, ANY important optic or battery powered gear (flashlights, range finders, lasers etc) use lithium batteries as one day you will open up your device and find a $1.00 run-away-alkaline energizer has chemically destroyed a $5000 schmidt & bender battery compartment. Don't be battery cheap.

wouldnt bother me a bit

I just installed your 3 position tube I purchesed off ebay a couple weeks ago. Feels really nice, I wish I had seen your website before I got mine from eBay and saved me a couple bucks but oh well. The only issue I had that delayed the install process was not being able to get the flexible ring out of my old recoil tube. I had to order one, luckily they were in stock at Midwest Gun Works. If you offered these with your new recoil tube it would sure help out with installation. Midwest part number is 70071 ($5) Freedom Fighter Tactical is $22 wtf? Lol

Here the Stock Retaining Ring is fully seated. I tap on the Stock Retaining Ring with a large flat punch and a small hammer to make sure it is seated fully. 12. Reassemble the weapon Perform a function test of the weapon to ensure that it is functioning properly. Ensure that you properly lubricate the Receiver after degreasing the action. You'll notice a difference when you pull the bolt to the rear if you haven't re-lubricated the weapon. I would recommend testing the safety, trigger and disconnector. That concludes the tutorial on how to disassemble and reassemble the Receiver Extension on the Benelli M4. Hopefully it was clear and will be of use to some users in the future. I will leave the photographs up as long as photobucket remains free. The way the M4 was meant to be.