Method of shooting a semi-automatic firearm

Abstract

A method for rapidly firing a semi-automatic firing unit (22) having a trigger (24), a receiver (21) and a barrel (23). The firing unit (22) is placed in a handle (20) so as to enable only reciprocating linear movement along a constrained linear path (P). The user grasps the handle (20) and places their trigger finger (74) firmly on a finger rest (70). In use, the user generates a forward activation force (200) that urges the firing unit (22) forwardly so that the trigger (24) collides with the stabilized finger (74), stimulating the first round of ammunition in the receiver (21). A recoil force (202) from the discharging ammunition pushes the firing unit (22) rearwardly so that the trigger (24) separates from the stabilized finger (74). The intensity of the forward activation force (200) can be varied by the user on-the-fly to proportionally change the firing tempo.

Description

CROSS REFERENCE TO RELATED APPLICATIONS[0001]This application is a Continuation-In-Part of U.S. Ser. No. 12 / 949,002, filed Nov. 18, 2010, which claims the benefit of US Provisional Application Ser. No. 61 / 262,315 filed Nov. 18, 2009.BACKGROUND[0002]1. Field of the Invention[0003]The present invention relates generally to a method for shooting firearms, and more particularly toward a method for sequentially firing rounds of ammunition from a semi-automatic firearm utilizing human muscle power to discharge each round while controlling the aim of the firearm.[0004]2. Related Art[0005]Various techniques and devices have been developed to increase the firing rate of semi-automatic firearms. Many of these techniques and devices make use of the concept known as “bump firing”, which is the manipulation of the recoil of the firearm to rapidly activate the trigger. One such bump firing technique is known as the “belt loop” method. To execute the belt loop method, the operator first places the...

AI Technical Summary

Benefits of technology

"The present invention is a method for shooting firearms using human muscle power to discharge rounds of ammunition sequentially. The method is designed to increase the firing rate of semi-automatic firearms while controlling the aim and ensuring safety. The invention addresses the issues and safety concerns associated with previous methods, such as the belt loop and TAC Trigger, by providing a more secure and comfortable grip on the firearm and controlling the recoil energy of the fired bullet. The invention also introduces a new method for controlling the firing unit using the operator's muscle power."

Problems solved by technology

Although able to achieve a high rate of firing, the belt loop has many safety and accuracy issues.

This could lead to skin burns or possibly pinch the operator's sleeve or skin in the action.

Another issue with the belt loop method arises because the operator cannot have a firm grip on the stock or the pistol grip of the firearm.

Because of this unnatural and unbalanced firing grip, the firearm is very difficult to aim and control during the belt loop method.

However, the same safety and accuracy issues of the belt loop method apply to these devices because the firearm cannot be held securely with the trigger hand or the stock of the firearm.

One significant drawback of the Akins '918 construction is that automatic mechanisms of this type have been scrutinized for violating federal firearms laws.

Another drawback is that different spring sizes (i.e., different resistance characteristics) may be required from one unit to the next depending on the type of ammunition used so that the springs do not overpower the recoil energy.

This of course introduces inventory complexities.

One particular disadvantage of this arrangement is that the natural recoil force generated by the discharge event is compounded by the shooter's pull-stroke.

This may have a disadvantageous effect on aiming accuracy, particularly in rapid, multi-round volley shooting scenarios.

Images