About 53 results
Open links in new tab
  1. Is the M4 carbine a “retro” configuration now - AR15.COM

    Jan 7, 2026 · Previous Page / 2 Next Page [ARCHIVED THREAD] - Is the M4 carbine a “retro” configuration now (Page 1 of 2) Home / General / General Discussion

  2. Army M4 qualification tips > General Discussion > AR15.COM

    May 1, 2008 · When zeroing the M4 at 25m, set the BDC to 6/3 +2. Make all your elevation changes on the front sight so the BDC will work. Center your group in the lower half of the center bullseye. At …

  3. Best Light Mounting Solution for Benelli M4 > Shotguns > AR15.COM

    Mar 26, 2020 · Recently acquired a new Benelli M4 and am trying to figure out the best options to mount a light (Surefire Scout) on it. Thus far, I'm seeing the following options:Mesa Tactical Truckee M-LOK …

  4. A1 upper with or without M4 feed ramps - AR15.COM

    Jun 11, 2025 · A1 upper with or without M4 feed ramps - is it necessary? 1st retro build, and all my other upper receivers have had M4 feed ramps. My build is based of a Carbine. I have read mixed reviews …

  5. What triggers work with the Tippman M4-22? UPDATE: 3/30 - AR15.COM

    Dec 10, 2023 · Just wondering what aftermarket triggers you guys have used?Doing some research, resulted in very limited info. Some guy on rimfire site reported that the SSA-E didn’t work because …

  6. Ridiculously heavy trigger pull on Benelli M4 - AR15.COM

    Nov 11, 2023 · I just put a Lyman trigger pull gauge on my Benelli M4, bone dry out of the safe the average is 7lb 4 oz.

  7. M4Carbine is a trusted community for firearm owners and tactical ...

    M4Carbine is a trusted community for firearm owners and tactical expertise, rooted in professionalism, Constitutional values, and responsible preparedness.

  8. Benelli M4, Beretta 1301 and Beretta A300 Patrol - AR15.COM

    Sep 25, 2023 · I like all 3I carry the 14” Benelli M4 for work while the 1301 and A300 are for the house. All three have been solid after tons of training

  9. ar15.com - Your Firearm Resource. (AR-15, AR-10, M4, M16, AK-47, …

    Firearm Discussion and Resources from AR-15, AK-47, Handguns and more! Buy, Sell, and Trade your Firearms and Gear.

  10. Marine Recon M4 > AR Discussions > AR15.COM

    Aug 5, 2021 · All of them seem to run Knights M4 RAS Rails with Ergo M4 Forward Rails at the FSP, KAC Rear sights, NT4 flash hiders, and PEQ-15. What varies and appears to be the most common …