Ar Catch22 AR-15 Parts & Accessories

AR Catch22 makes a dedicated bolt catch for AR-15s running .22 LR. It brings back last round hold open, which normally stops working when you convert an AR to rimfire.

Market positioning: Entry / Value.

Ar Catch22 has 5 products available on GunPartPicker, ranging from $1.25 to $49.99.

Ar Catch22 Product Categories

  • Bolt Catch: 4 products
  • Magazine: 1 product

Stock status: 4 in stock, 1 out of stock.

5
Products
2
Retailers
Best overall: Brownells
$1 – $50
Price Range
Best value: Brownells
75%
In Stock
6 of 8 listings

Prices checked · refreshed daily across 37 retailers

Ar Catch22 products

About Ar Catch22

AR Catch22 makes a bolt catch for AR-15s running .22 LR, so you get last round hold open back after a rimfire conversion.

.22 LR conversion · Bolt catch

Why Ar Catch22

AR Catch22 makes one part: a bolt catch for AR-15s running .22 LR. A standard bolt catch stops working after a rimfire conversion, and this brings back last round hold open.

The V1, at $29.95, replaces your bolt catch for a dedicated .22 gun. The V2 slides over your existing catch for rifles that swap calibers. It works with conversions from CMMG, PSA, Spike's and others, but not Colt, CZ, JP, Rock River or DPMS .22 systems.

It wants the right mags, like S&W 15-22 with a $3 to $8 adapter, and a $2.25 lightened spring helps with soft mag springs. We'd add one to any dedicated .22 AR you train with.

  • A standard bolt catch stops working on a .22 LR conversion, and the Catch22 brings back last round hold open.
  • It comes in V1 and V2 versions, and they also sell the magazine adapters and springs.

Brand Overview

Products5
PositioningEntry / Value
Price Range$1 – $50
In Stock4 of 5 (80%)

Available At

Brownells

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