A bolt action rifle having a receiver; a bolt in slidable communication within said receiver, having an elongated body and a bolt head at a first end, and an exposed bolt face with a primer recess cavity having a base with a forward-facing surface, the base having an aperture therein, where the aperture is circumscribed by the forward-facing surface for receiving a propellant charge having an extended primer cap, and a firing pin within the bolt and movable between a disengaged position wherein a firing pin head is receded within the aperture and an engaged position wherein the firing pin head extends beyond the forward-facing surface into the primer recess cavity.

A light weight shoulder fired projectile weapon is shown which could be used against multiple target sets. The accurate and consistent muzzle velocity needed for these multiple purposes is accomplished through accurate and consistent gun chamber pressure. A shot start feature integrated with sabot sections on the projectile consistently holds the projectile in place in its launch tube until the consistent chamber pressure is reached.

A cartridge magazine includes a front wall, a rear wall, first and second side walls, a pair of cartridge retaining lips, and first and second nose-dive control springs. The magazine is adapted to contain two overlapping columns of cartridges in a staggered configuration. Each nose-drive control spring includes a resilient shank portion and a case-engageable end portion adapted and configured to engage with a case of a cartridge. The shank portion extends from one of the side walls to the case-engageable end portion. Each nose-dive control spring is adapted to prevent a cartridge from moving into a nose-dive orientation as a breech face of the firearm pushes the cartridge forward toward the inclined ramp of the firearm.

A cartridge magazine includes a front wall, a rear wall, first and second side walls, a pair of cartridge retaining lips, and first and second nose-dive control springs. The magazine is adapted to contain two overlapping columns of cartridges in a staggered configuration. Each nose-drive control spring includes a resilient shank portion and a case-engageable end portion adapted and configured to engage with a case of a cartridge. The shank portion extends from one of the side walls to the case-engageable end portion. Each nose-dive control spring is adapted to prevent a cartridge from moving into a nose-dive orientation as a breech face of the firearm pushes the cartridge forward toward the inclined ramp of the firearm.

The light-weight handheld less-lethal ballistic projectile launcher is configured as an over/under double barrel handheld device with a break open loading action. The launcher includes a barrel section pivotally connected to receiver section. The barrel section pivots between an open load/unload position and a closed firing position. The barrel section includes two metal barrel sleeves that are press fit into axial bores formed in the body of the barrel section. The barrel section also includes an ejector, which locks the barrel section in the closed firing position and partially expels spent rounds from the barrel sleeves when the barrel section is opened. The receiver section houses the launcher's fire control mechanism. The fire control mechanism uses a traditional single action operation and ensures that rounds are alternatively discharged from each barrel and prevents rounds from both barrels from being discharged simultaneously.

The light-weight handheld less-lethal ballistic projectile launcher is configured as an over/under double barrel handheld device with a break open loading action. The launcher includes a barrel section pivotally connected to receiver section. The barrel section pivots between an open load/unload position and a closed firing position. The barrel section includes two metal barrel sleeves that are press fit into axial bores formed in the body of the barrel section. The barrel section also includes an ejector, which locks the barrel section in the closed firing position and partially expels spent rounds from the barrel sleeves when the barrel section is opened. The receiver section houses the launcher's fire control mechanism. The fire control mechanism uses a traditional single action operation and ensures that rounds are alternatively discharged from each barrel and prevents rounds from both barrels from being discharged simultaneously.

A firing device for firing cartridge ammunition comprising a case head, which has on its outer circumference at least one peripheral, groove-shaped depression. In order to achieve secure arrestment of the ammunition in the firing device when the firing device is loaded from the muzzle end, a head piece and a tubular ammunition receiving-device is provided, wherein the ammunition receiving-device is arranged such that it can be moved axially in the direction of the head piece against the pressure of a restoring element. In this case, the head piece includes an annular guiding element, which extends axially into the ammunition receiving-device and has multiple guiding openings, which extend through the wall of the guiding element and are in each case of a form that is angled from the outer side of the guiding element in the direction of the opening of the ammunition receiving-device.

A firing device for firing cartridge ammunition comprising a case head, which has on its outer circumference at least one peripheral, groove-shaped depression. In order to achieve secure arrestment of the ammunition in the firing device when the firing device is loaded from the muzzle end, a head piece and a tubular ammunition receiving-device is provided, wherein the ammunition receiving-device is arranged such that it can be moved axially in the direction of the head piece against the pressure of a restoring element. In this case, the head piece includes an annular guiding element, which extends axially into the ammunition receiving-device and has multiple guiding openings, which extend through the wall of the guiding element and are in each case of a form that is angled from the outer side of the guiding element in the direction of the opening of the ammunition receiving-device.

A firearm cartridge adapter for enabling a user to cycle cartridges of varying lengths within a firearm without modification is disclosed. The firearm cartridge adapter comprises a cartridge arrestor, a cartridge support, and a mounting base. The cartridge arrestor includes a low spring constant pivot point, a high spring constant pivot point, and a hard stop. The cartridge support includes a first end and a second end, wherein the second end engages with a top portion of the mounting base, wherein the first end extends from the mounting base. The mounting base includes opposing ends and a pair of mounting flanks.

A firearm cartridge adapter for enabling a user to cycle cartridges of varying lengths within a firearm without modification is disclosed. The firearm cartridge adapter comprises a cartridge arrestor, a cartridge support, and a mounting base. The cartridge arrestor includes a low spring constant pivot point, a high spring constant pivot point, and a hard stop. The cartridge support includes a first end and a second end, wherein the second end engages with a top portion of the mounting base, wherein the first end extends from the mounting base. The mounting base includes opposing ends and a pair of mounting flanks.