Looking for CHF CL M4 Barrels - AR15.COM
6 days ago · Looking for two 14.5in CHF, prefer chrome-lined, M4 socom profile barrels with FSB. One is a M4 clone, similar to what I use in the Guard, sans the KAC railed handguard. The …
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M4 vs. M4A1 Visual Distinctions > AR Discussions > AR15.COM
Sep 7, 2008 · Quoted: Can anyone report how a Colt M4 is marked vs. a Colt M4A1 in US service? For example, on the fire selector, I do know the M4A1 is marked "SAFE-SEMI-AUTO" …
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 …
Who here is using a FRT with a 22LR. What is your setup?
Jun 15, 2025 · Curious to see who is running some form of forced reset with a 22LR. Either a drop in cassette style or super safety style. Interested to know what you are using (trigger), what …
Why Zero at 50(200M) instead of 25(300M) > AR Discussions
Jun 25, 2006 · An Improved Battlesight Zero for the M4 Carbine and M16A2 Rifle 1. Current Army/Marine Corps battlesight zero and it's procedures are well described in TM9-1005-319 …
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.
Difference between A2 and M4 Barrel Profile - AR15.COM
Dec 28, 2016 · M4 feed ramps will be up to the mfg. A military M4 barrel is similar to a 20" A2 barrel, with about 5.5" removed between the chamber area and the gas block/fsb, M4 feed …
Old School Handguards: Do You Prefer CAR or Fat M4? - AR15.COM
Aug 29, 2019 · Those of you like me who prefer kickin' it old school, or you just like a KISS AR rifle or pistol with old school polymer handguards with heat shields: Which do you prefer? Do …
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