Cocking piece difference in No1 and No4 etc

[scoombes]

Before I ask this question I want to say that I did a brief search and did not find my answer.

Why did the cocking piece on the No4 not have a shoulder or rim on it for better grip? To me it seems like a de-evolution in progress over the older rifles. Even with the grooves on the piece, there does not seem to be the control. I do know of some people who have allowed the piece to slip while releasing the mechanism.

I should qualify that my mindset is one more of recreation than military so I could be missing something there. I should also plead ignorance when it comes to knowing if certain factories did this while others did not in the same period. I am merely making an assumption that No1 and 4 were different.

Information

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[Peter Laidler]

There's a one word answer. Cheapness............... If you want to elaborate, there's a further few words. Simplicity of manufacture

[scoombes]

Was there a high rate of accidental discharge from these rifles when you mix in rain, mud, snow and just plain numbness from cold? I suspect that they could slip rather easily.

[browningautorifle]

A friend of mine (Canadian) was in Italy during WW2. He said one night when he was tired, he tried to ease the cocking piece forward under control but it slipped. The rifle discharged and the bullet hit a Thompson in some guys lap in the bolt, travelled up and out the barrel. The dozing individual shouted " You dumb bas*ard!!, You almost killed me!",to which he could say nothing. He did almost kill him.

[Mk VII]

The early ones did



and it was soon dropped for faster production. You shouldn't be using the cocking piece in this way anyway, as related above.

[finloq]

The early ones did



and it was soon dropped for faster production. You shouldn't be using the cocking piece in this way anyway, as related above.

Wow, that IS a pretty cocking piece! Nice, No.4. Can we see more pictures?

[Parashooter]

The main purpose of any gripping surface on the cocking piece is to enhance re-cocking after a misfire, or de-cocking on an empty chamber. Trying to ease the striker down onto the primer of a live round is a really bad idea. Even if successful, having the firing pin resting on a live primer is a very hazardous condition since an inadvertent blow to the cocking piece, or even banging the muzzle or butt on a hard object, can set the round off. If the rifle has a safety, that's what we use to prevent unintended discharge. If it doesn't, we open the action.

FWIW, many No.1 rifles have a grooved cocking piece and, as we see above, some early No.4's had a round, rimmed one.

[RobSmith]

The Enfield also has a "half-cock" feature, only way to achieve it is to hold on to the cocking piece and pull the trigger, that way the firing pin would not be resting on the primer. Can't see why anyone would want to use it though instead of the regular safety catch.

[Beerhunter]

The Enfield also has a "half-cock" feature, only way to achieve it is to hold on to the cocking piece and pull the trigger, that way the firing pin would not be resting on the primer. Can't see why anyone would want to use it though instead of the regular safety catch.

Not the case. The official way to half-cock a Lee-Enfield is to pull the uncocked cocking piece to the rear until the sear engages with the half bent. To remove the half cock one pulls the cocking piece further to the rear until, the sear engages the full bent. ("Today we had naming of parts." to quote the poem.)

The half-cock was an anachronistic left over from the time when Lee-Enfilds did not have safety catches. I was told during training that it was there: "to provide an additional safety."

[Parashooter]

If you'd like to find out a real purpose for the "half-bent" feature, full-cock the piece, place the safety lever a little less than halfway to the "on" position, pull the trigger, release it, then flip the safety "off". Now imagine what would happen without the half-bent notch, with a round up the spout.