2019年8月24日 · The "M-150" (TA-31F) ACOG was a "Big Army" deal for the M4. There were small scale "COTS" purchases of the ACOG prior to that; However, as others pointed out, units that would have rated an ACOG, would have rated M-16A2s, and almost certainly rated the COTS carbine versions like the 727 or 723.. That ignores "private purchase" of course.

Trijicon 公司 的Docter及RMR小型红点镜不仅被装到ACOG或ELCAN SpecterDR顶部使用，近年来也有一些特种兵把小型红点镜装到M4A1的机匣侧面斜45度位置，而在机匣顶部安装没有红点镜的普通低倍瞄准镜，这样在正常抵肩瞄准时则使用低倍镜，而需要使用红点镜时只需要把 ...

The M16 rifle (officially designated Rifle, Caliber 5.56 mm, M16) is a family of assault rifles adapted from the ArmaLite AR-15 rifle for the United States military. The original M16 rifle was a 5.56×45mm automatic rifle with a 20-round magazine.

先进战斗光学瞄准镜（英语：Advanced Combat Optical Gunsight，简称：ACOG）是一种由Trijicon公司研制及生产的光学瞄准镜系统。 ACOG光学瞄准镜装置在设计上是用在M16系列步枪，但Trijicon公司制造的ACOG配件也可协助安装于其他的武器。

2024年7月10日 · The ACOG is a prismatic telescopic sight originally designed for the M16 and M4 family of rifles. Though Trijicon offers a wide variety of options for a wide range of uses, those earliest TA01 sights featured a sealed housing and a fixed 4×32 magnification.

ACOG是 望远式瞄准镜 和 光点瞄准镜 的结合体，既有放大的功能，又兼具双目 快速瞄准 的功能。 ACOG是专为 M16系列步枪 使用而制作。 安装时，它具有一个“夹片式”设计的基座，使视线望向瞄准点后使用。 ACOG提供了多种不同型号，包括制造商配置不同距离用的 分划板 、照明系统和其他功能。 大部份的ACOG型号都无需使用电池，并被设计成使用内置式放射性衰变氚萤光粉，可在任何情况以下提供照明。 氚光照明的使用寿命为10—15年。 有些型号更会在瞄准镜的 …

ACOGs are retro at this point lol. The earliest one I've gotten to mess with had a 1989 production date. • ⁠1970s Colt Harvey M16A1 parts kit. • ⁠Criterion 1:8 M16A1-profile match barrel. • ⁠Brownells M16A1 lower. • ⁠ALG ACT trigger (have the original) • ⁠Brownells handguards (have the originals, don’t want to break them)

2007年10月19日 · Are there any models of ACOG that will fit or come with an adapter to fit on an M16A2 or M16A1 carrying handle, or do all ACOGs require a rail to mount onto?

ACOG有一种被称为BAC（Bindon Aiming Concept）的自动变倍功能，即当武器在快速运动过程中，瞄准镜的倍率是1倍，当武器停止运动或缓慢运动时，则瞄准镜自动恢复到原有的放大倍数。以TA31为例，就是说静止或慢移时是4倍，当射手本身快速移动或快速转向瞄准方向时 ...

2018年11月10日 · From my personal experience (M16A1/A2 rifle and night vision scope) it's more of a chin weld instead of a cheek weld on the fixed stock. Does that feel comfortable or un natural? The 450 is going to have a good bit of recoil. I doubt you're gonna do anything but standing and bench shooting, so not too much strain.