Who makes the best upper for an AR-15?

Best AR-15 Upper Receivers

Who makes the highest quality AR parts?

Ten Top-Rated AR-15 Manufacturers

• BCM.
• Noveske.
• Knight’s Armament.
• Lewis Machine & Tool.
• Daniel Defense.
• LWRC.
• Colt.
• H&K.

Are PSA uppers any good?

By the Numbers. After some minor break-in to loosen things up…my PSA uppers were fully reliable at my current round count of 1500 across all three. It’ll do its job within mil-spec with regular plinking ammo, and seems to like PMC Bronze overall the best (Best AR-15 Ammo).

Are Aero Precision uppers good?

Conclusion. The Aero Precision M4E1 AR-15 upper fulfills many roles from plinking to home-defense and has maintained a spotless reliability record. Accuracy, ergonomics, and finish are also great. It’s more expensive than introductory AR-15s but bang-for-the-buck versus “high-end” manufacturers is stellar.

Does Bear Creek Arsenal suck?

Bear Creek Arsenal has a consumer rating of 2.49 stars from 26 reviews indicating that most customers are generally dissatisfied with their purchases. Bear Creek Arsenal ranks 18th among Guns Other sites.

Are Bear Creek barrels good?

Long story short, stainless steel barrels are best for competitive shooters, while Chrome Moly Steel barrels are for gun range enthusiasts. As I fall into the second category (for now), this particular Bear Creek Arsenal barrel is just right for me. The barrel has a parkerized finish, which is good to know.

Are stripped uppers caliber specific?

Barrels are caliber specific, meaning you will need to use the proper one for the caliber you are trying to shoot (. 223 Wylde and 5.56 barrels are both able to shoot 5.56×45 as well as .

What are the best AR manufacturers?

Sig Sauer is a top quality firearms manufacturer overall, in many categories. As you likely know, Sig just won the military contract to replace Beretta as the sidearm of choice for the US military. Sig also makes great rifles, and is one of the top AR 15 manufacturers in the country.

What is the best AR 15 rifle?

Rock River Arms makes some of the best AR-15 rifles in the world. After exhaustive testing, both the FBI and DEA turned to Rock River Arms for their patrol rifle contracts. The LAR-15 R3 Competition Rifle features an Operator A2 buttstock, flattop optic-ready upper and Hogue rubber pistol grip.

What is an AR upper?

The AR-15 A1 upper is the original version that was developed in the 1960s. It was used by soldiers in the Vietnam War as the M-16 A1 rifle. It features a light profile barrel, a forward assist, a fixed carry handle, and a triangular-shaped handguard.

What is an AR 15 receiver?

The AR-15 lower receiver is perhaps the most essential part of your custom AR build. Most commonly made from aluminum billet, lowers can be stripped or ready with lower parts integrated, and come in a variety of finishes or coatings to increase durability.