2008年12月10日 · I'd like to build an M16A4 clone with a BCM 20" Government Profile Upper and had some questions. BCM web site says Coming Mid 2009. Anyone else have 20" M16A4 build?

2019年4月2日 · For sale is a m16a4 clone. 1/7 twist 5.56 nato. Around 300 rounds through it, all xm855. Rifle is in flawless condition. $800 cash. Call or text at 480-648-6816.

2015年11月19日 · FN Military Collector Series (M4 and M16A4) - Page 15 - M4Carbine.net ... Help

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2014年10月31日 · Finally got the funds in order for a new trigger for my Colt AR15A4 which I'm cloning after a M16A4. It has the correct TA31-RCO-A4 ACOG and I'm wanting to see if I could get some guidance as to which trigger to drop in it. Either the Geiselle SSA or the SSA-E. I've had the SAA on an iron sighted M4 clone, and loved it.

2019年4月19日 · For sale are two 5.56 Upper Receviers. The first one is a 20 inch rifle length gas system with a 1/7 twist chambered in 5.56, the barrel is a nitride finish. Upper is a flattop BAFE square forge m4 feed ramp recevier. The carry handle is …

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2023年12月31日 · It has been a while since I have done a 20in upper. I got a good deal on a barrel, so I decided to build a clone-esq M16A4 from my infantry days. Because of this I am going to run a rifle buffer system/stock. Also I currently have a FSB on the upper.