As a J-frame revolver, which is among the smallest-frame wheel guns on the market, the Model 642 has been noted for its plethora of features as well as a few necessary compromises. Designed as a double-action-only” revolver the Model 642 has remained simple and more importantly reliable since it first hit the market.
What frame is a 642?
The Model 642 is built on Smith & Wesson’s famous J-Frame, it has a 5-shot cylinder rated for +P . 38 Special ammunition.
What is the internal lock on a S&W revolver?
Lock-equipped revolvers feature a small key-hole just above the cylinder release latch. By using a key that’s included with the purchase of every new revolver, owners can lock the action of the revolver, supposedly making it “safe” from use by children or other unauthorized persons.
Is it okay to dry fire a Smith & Wesson 642?
38 special snap caps, but I am wondering whether or not dry fire would be harmful to my new 642? No. Modern revolvers have a floating firing pin. Thus, dry firing (with or without snap caps) will not damage it.
Is S&W 642 +P rated?
The Smith and Wesson Model 642 Airweight is a five-round revolver. 38 Special, +P rated, and has a five-round capacity.
What frame is a S&W Airweight 38 special?
Smith & Wesson J Frame Model 642 Airweight NL 38 S&W Special Revolver | Academy. The Smith & Wesson J Frame Model 642 Airweight NL 38 S&W Special Revolver has an aluminum alloy frame and a snag-free enclosed hammer. It is also rated for continuous +P Use and has no internal lock.
Is there a safety on a 38 special?
Here’s an easy one. The short answer is no, revolvers do not have safeties in the same way some semi-automatic pistols do. There isn’t a switch or other device to press before the revolver can be fired. Usually.
What is no internal lock?
The Model 642 NO INTERNAL LOCK is the latest innovation of the historic Model 42 Centennial Airweight®, a lightweight aluminum alloy revolver with a fully concealed hammer. The Model 642 integrates the time-tested features of the original with modern advancements. Features. • Lightweight alloy frame for easy carry.
What makes a revolver double-action?
A double-action revolver will have a trigger that both cocks the hammer and releases it in one pull and this will occur for every shot unless the hammer is pulled back manually before the shot. However, with most double-action semi-automatics, they are built to be DA/SA which is Double-Action to Single-Action.
