2017年2月8日 · Have you ever looked at the older MP5 lowers and look at the selector markings? It has the letters S/E/F. Here is an explanation from H&K.

2011年7月8日 · Under question 1), since an actual HK SEF lower is for full auto use, are you asking about converting a C93 to full auto, interested in switching the original C93 US made grip housing to a full auto German housing, or converting a full auto pack/housing for use as a semi auto pack in a semi auto gun?

而 MP5 枪口部分有三个凸起的卡笋，很容易安装各种用途的枪口附件，以上三种都是 HK 公司为 MP5 配备的枪口附件。 除了配备于原型的 MP5SD 外，也有其他的厂商制造的用于标准 MP5 的可缷式消声器。 以下两种是 GEMTECH 公司的产品. 快卸式瞄准镜架. 1夹头 2夹锁片 3解脱杆. 装入方法 解脱方法. 多功能枪背带，也称为三点式枪背带。 使用这种背带有多种携枪姿势，也便于从背枪姿势快速转换为射击姿势。 以下是几种常见的携枪方法。 战术灯. 由 SURE-FIRE 公司所生 …

SEF. Used on the original MP5's, and still comes standard on most. Identified by an S-E-F pattern (the initials of safe, semi-automatic, and full automatic in German), indentations around the safety lever, and finger grooves on the grip.

2022年10月12日 · Yes a SEF box can be turned into an ambi box but I’ve only heard of people doing it with transferable DLO boxes. It’s a lot of work. The main reason that people with a semi-auto trigger pack want an Ambi housing is because …

Designed for precision and reliability, our MP5/SP5 trigger components provide a smoother, faster shooting experience. Choose from binary triggers, trigger packs, and housings to maximize your firearm’s potential.

Gatewood Supply is your Heckler & Koch HK MP5 MP5N MP5F HK94 trigger groups, trigger packs, selectors, housings parts and accessories source.

H&K MP5 Grip housing, NO trigger pack, SEF, *NEW*. Sold Individually. This is a genuine German H&K made Grip. Compatible with MP5 variants: (MP5A2 / A3 / SD). May show light signs of wear from storage. Original German HK Part #201628