Explore the 22 Long Rifle (.22 LR) chambered in an AR-22 on a mil-spec AR-15 lower. The 22 LR has an effective range of around 150 yards, making this cartridge effective for training, plinking, and varmint hunting.

2024年11月22日 · I suggest you build a dedicated lower for your BCA 22 LR. It is incredible how much filth builds up in a 22 LR AR-15 lower. Every upper I ever bought eventually morphed into another AR-15.

This BCA AR-15 complete 22 long rifle length upper has a 16 inch heavy barrel with a parkerized finish, and features a 1:16 twist rate. It includes 15 inch MLOK rail, and a right-side charging (Gen 2) handle (patent pending).

2022年8月8日 · I took delivery of a 16" BCA side charging 22lr upper last week. It looks nicely machined and has "22lr" and "Bear Creek Arsenal" on it. Handguard and barrel nut are twice as heavy as they need to be, but the chamber looks good.

2021年11月9日 · The biggest complaint I see with BCA is with their centerfire barrels, they're inexpensive but some get a great one, others get a bad one. I wouldn't use one for a build, but BCA always seems to address any accuracy issues so their customer service seems great. BCA had some pistol length uppers in stock too.

This BCA AR-15 complete branded 22 long rifle bufferless (Patent Pending) upper has a 7.5 inch heavy barrel with a parkerized finish, and features a 1:16 twist rate. It includes a 6.5 inch MLOK rail, and a side charging (Gen 2) handle (patent pending).

BCA .22LR 16" M4 Profile Complete Upper 10" Keymod Rail w/ BCG & CH: Comes with an CMMG 16" dedicated black nitride barrel 1:16 twist w/ .750 gas journal. Featuring a 10" keymod rail note rail syle might be different than picture based on availability.