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

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

  2. Benelli M4 vs Beretta 1301 > General Discussion > AR15.COM

    Jan 1, 2021 · Previous Page / 4 Next Page [ARCHIVED THREAD] - Benelli M4 vs Beretta 1301 (Page 1 of 4) Home / General / General Discussion

  3. Need M4 feedramps cut in a A1 upper - AR15.COM

    Jul 27, 2025 · FYI, a M4 extension will work just fine in a receiver not cut for the extension. The only problem is when you run an extension with out M4 ramps in a receiver with M4 ramps cut …

  4. M4A1 SOPMOD Block II clone picture thread - AR15.COM

    Jul 7, 2011 · The M4 is a conventional forces weapon system, and is totally separate from the SOPMOD program and SOF modifications, though they were "inspired" by the SOPMOD …

  5. What is the difference between m4 feedramps and m4 barrel …

    Aug 30, 2012 · The M4 barrel extension is the physical part on the barrel as in the photo above. M4 feed ramps generally refers to the matching feed ramps cut into the upper receiver. More …

  6. Early M4 Configuration(s) and Unusual M16-Derived Carbines in …

    Jul 15, 2022 · If you were issued, or encountered, early versions of the M4 in your military service, I have some questions.Referencing this promotional video, what was your experience with the …

  7. 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 …

  8. Enlisted Members who were issued an M4 Carbine - AR15.COM

    Aug 22, 2022 · 2002 or 2003 issued an M4 Carbine with fat M4 handguards with PAQ-4 adapter. It was issued with an Aimpoint M68 in a QRP with spacer mount. MaTech rear sight and FSP. …

  9. Official: M4/M4A1 MWS Issued/Clone Photo and Discussion …

    Jan 15, 2017 · We have a thread for practically every clone rifle except one dealing specifically with the M4/M4A1 MWS (Modular Weapon System).So I am starting one.The New Army …

  10. 10/22 - FRT, Super Safety. Do they exist? - AR15.COM

    Jun 8, 2025 · I have a Tac Sol M4 .22lr I just emailed Tac Sol to ask if a FRT would play well with their bolt.