What is the best all around semi automatic rifle?

There is no single "best" all-around semi-automatic rifle, as the ideal choice depends on the intended purpose and individual preferences. However, some popular and versatile semi-automatic rifles that are often considered all-around performers include:

1. AR-15: The AR-15 platform is known for its modularity, accuracy, and versatility. It is highly customizable, allowing users to tailor the rifle to their specific needs with a wide range of aftermarket parts and accessories. The AR-15 is suitable for a variety of purposes, including target shooting, self-defense, and hunting.

2. AK-47: The AK-47 is renowned for its ruggedness, reliability, and simplicity. It is known for its ability to withstand harsh conditions and continue functioning even in adverse environments. While not as accurate or customizable as some other rifles, the AK-47 is a solid choice for those prioritizing reliability and durability.

3. Ruger 10/22: The Ruger 10/22 is a popular semi-automatic rimfire rifle known for its affordability, reliability, and accuracy. It is commonly used for target shooting, plinking, and small game hunting. The 10/22 is also highly customizable, with numerous aftermarket parts and accessories available.

4. CZ 75B: The CZ 75B is a semi-automatic pistol that has gained a reputation for its excellent accuracy, reliability, and ergonomic design. It is popular for self-defense, target shooting, and competition shooting. The CZ 75B is known for its smooth trigger pull and comfortable grip, making it a favorite among many shooters.

It is important to note that the "best" semi-automatic rifle is subjective and depends on individual factors such as intended use, budget, personal preferences, and local laws and regulations. Before selecting a semi-automatic rifle, it is advisable to consider the specific purpose, handle the rifle if possible, and consult with knowledgeable firearms experts or instructors to make an informed decision.