r/Benelli_M4 Feb 23 '25

Other Links to M4 Manual and Parts Diagram

7 Upvotes

r/Benelli_M4 2d ago

M4 Accessory Question 7rd Carriercomp tube, spring and follower installed today.

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69 Upvotes

Greeting all.
First I want to give Carriercomp is bug thumbs up! The tube is all that! Very nice fit & finish!
Secondly, after putting up a good fight to remove the 5rd tube, I won. I first tried using the wife’s hair dryer, I ended up using a torch to heat up the tube. Took about 20-30 minutes total. After the installation of parts, I went to an indoor range to run a few slugs only to find out I was only able to get 6 rounds in the tube. The slugs were 2.75. What gives?


r/Benelli_M4 2d ago

M4 Question Cards question

5 Upvotes

When attaching the Velcro to the receiver, do you all cut a hole for the trigger pin or just slap it on top? Thanks


r/Benelli_M4 5d ago

It's time to finally make this not blue

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92 Upvotes

I got my first M4 cerakoted blue back in 2018. I made it blue because I was jealous that mine was pure black and some people had a blue hue on it from the factory. Lol. I liked it for a while but it's time for a change. I'm going to spray paint it this time rather than cerakote.

I'm leaning towards doing blue tiger stripe (classic modern warfare 2 vibes). But wanted to see if anyone else had suggestions first.


r/Benelli_M4 6d ago

M4 Question Benelli M4 Failure to Feed with Standard 7 Round Tube

9 Upvotes

Gun is a stock M4 11715 model with the standard 7 round tube. The gun has around 200 rounds, and has an intermittent problem where the last shell will be stuck on the lifter with the bolt locked back. I have to shove up on the lifter to raise it and then it chambers normally. It does it all all types of ammo, no consistency between only certain brands. The only consistent part was it being the last shell in the tube, and it would jam around 30% of the time. Looked exactly like the hangups in this TFBTV video: https://www.youtube.com/watch?v=licoFCOPiZs

My first thought is magazine spring, or maybe more break in time? I figured 200 rounds would be plenty, and they have all been full power slugs or buckshot.


r/Benelli_M4 7d ago

M4 Question Just pick this up what’s the latest

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103 Upvotes

Got my first M4, curious what the latest and greatest optic/light/sling set up is.


r/Benelli_M4 7d ago

M4 Accessory Question Does anyone make taller iron sights or a riser kit?

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9 Upvotes

r/Benelli_M4 12d ago

M4 Question Stock help.

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49 Upvotes

Any idea what stock this is??


r/Benelli_M4 12d ago

M4 Accessory Question Experience with Federal True Ball deep penetrating rifled slugs?

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29 Upvotes

Has anyone run any of this:

Federal Law Enforcement 12 Gauge Ammo 438 Grain 2 3/4” Rifled Slug - LEB127DPRS

Interested in how it performs on hard targets like steel. Thx.


r/Benelli_M4 12d ago

M4 Accessory Question Barrels

4 Upvotes

https://shelltactical.com/products/benelli-m4-magazine-tube-7rd?variant=51504048472354

https://www.brownells.com/gun-parts/shotgun-parts/shotgun-magazine-tubes-and-parts/m4-full-length-1-piece-magazine-tube/

Is it worth it to go with a different brand magazine tube instead of the oem one? Also looking for any other tube magazine recommendations.


r/Benelli_M4 21d ago

M4 Accessory Question Anyone know about these?

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30 Upvotes

Does anyone know if the Benelli M4 EXT bolt release button shown in this picture…or one similar to it, is available for sale anywhere? Id really like to upgrade from the standard tiny one for when Im training with gloves.


r/Benelli_M4 22d ago

M4 Question Might get some hate for this but hear me out

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37 Upvotes

Absolutely love the m4 plataform and want to compete with it, IPSC and 3 gun. I know there are better options, but this is the one I have and it looks cool so I wanna do it with the m4.

First pic is what I have in mind, second is my gun. Quad loading it stock is kinda hard, I might get better with practice, but I’ll still cut and bruise my finger a lot, and the load itself is kinda janky. After yesterday’s practice my dominant hand is absolutely destroyed.

Anyone with experience making this kind of modification on an m4?


r/Benelli_M4 23d ago

M4 Picture M4 Entry

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89 Upvotes

My new favorite shotgun!

Mods:
M4 T Pro OEM Handguard
Mesa Tactical Urbino stock
M4 T Pro large bolt release
Briley M4 charging handle
M4 Max Space follower
TTI Extended Carrier
Ebay Match Saver


r/Benelli_M4 22d ago

M4 Picture Modifications Made

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47 Upvotes

I have been building out my M4 to be my sporting clay gun and i recently added a wood field stock and Mlock grips I think it turned out pretty good.

For those who asked in my last post what it was like shooting clays without the rear sight now that I have used it quite a bit in this configuration I can say that I definitely prefer it this way. It feels the same as if I was using a bead sight.


r/Benelli_M4 23d ago

M4 Picture A Work in Progress…

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59 Upvotes

r/Benelli_M4 25d ago

M4 Picture She’s ready

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76 Upvotes

r/Benelli_M4 26d ago

M4 Accessory Question Light mounting options

11 Upvotes

Hey all. New to the m4. Managed to buy a LE model m4 at the local gun store last week. I want to leave the original hand guard. Are there light mounting options if I don’t switch to a new mlok rail system? Majority of the posts I see have the lights just straight onto an mlok rail like any standard ar-15.


r/Benelli_M4 27d ago

M4 Video RX Arms Benelli M4 QD Side Saddle Shell Carrier

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135 Upvotes

A little video showing the RX Arms Patent pending Benelli M4 Compatible QD side saddle shell carrier system in action.


r/Benelli_M4 27d ago

M4 Picture Was watching a bidding war at a local estate sale. Someone got a $1240 M4

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22 Upvotes

r/Benelli_M4 29d ago

M4 Question Issues with Loading- need help

7 Upvotes

When loading the M4 I have to push extremely hard to get a shell in past the shell catch. It finally snaps into place after excessive force. This makes dual and quad loading impossible. Any tips to fix this? See video below.

https://youtube.com/shorts/Fn_FrbkBTsk?is=2HdMPERBVjqzfamH


r/Benelli_M4 Jun 22 '26

M4 Question Dent in bolt rail?

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12 Upvotes

Just finished cleaning up my M4 and noticed this dent on one of the rails. Is this something I should be concerned about? It cycles smooth inside the receiver. I've been using G96 complete gun treatment for the life of the M4. The bottom of the bolt carrier and rails has been the areas I've been applying the G96.


r/Benelli_M4 Jun 21 '26

M4 Picture Got bored so decided to laser engrave some deep dragon scales

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72 Upvotes

I had some free time, so I decided to experiment with my fiber laser for a bit. I had some rail scales on my Benelli M4, but I wanted to try something different. It definitely took a lot longer than I was expecting, but I think the outcome came out quite nice and feels a whole lot better. Now to find a heat shield that works with the Midwest Industries handguard...


r/Benelli_M4 Jun 20 '26

M4 Picture Handguards

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68 Upvotes

Kind of want to go back to stock. Guess I'm just not that impressed with the rail.


r/Benelli_M4 Jun 19 '26

M4 Picture Finally got an m4

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78 Upvotes

Finally picked up an M4 after yearning for all these years and needed to grab a family photo


r/Benelli_M4 Jun 19 '26

M4 Video Range time with the M4

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62 Upvotes

Shooting 2 3/4 Sterling slugs