An AR-style firearm includes a specially designed lower receiver, a specially designed upper receiver mounted to the lower receiver, a hand grip mounted to the lower receiver, a handguard mounted around a barrel, a specially designed magazine well formed in the lower receiver that is configured to r
An AR-style firearm includes a specially designed lower receiver, a specially designed upper receiver mounted to the lower receiver, a hand grip mounted to the lower receiver, a handguard mounted around a barrel, a specially designed magazine well formed in the lower receiver that is configured to receive an AK-47 magazine or similar magazine, and a specially designed, ambidextrous magazine release that holds and selectively releases the magazine from the magazine well.
대표청구항▼
1. A firearm comprising: a lower receiver;an upper receiver mounted to the lower receiver;a barrel connected to the upper receiver;a handguard surrounding at least part of the barrel;a hand grip mounted to the lower receiver;a stock mounted to the upper receiver;a trigger mounted to the lower receiv
1. A firearm comprising: a lower receiver;an upper receiver mounted to the lower receiver;a barrel connected to the upper receiver;a handguard surrounding at least part of the barrel;a hand grip mounted to the lower receiver;a stock mounted to the upper receiver;a trigger mounted to the lower receiver;a trigger guard that extends at least partially around the trigger and is mounted to the lower receiver; andan ambidextrous magazine release lever located between the magazine well and the trigger, the magazine release lever defining a first end forming a magazine catch and a second end that extends into the trigger guard opening, the second end forming a paddle that is operable from either side of the firearm,wherein the lower receiver defines a magazine well and an elongated groove formed in the magazine well for receiving a magazine; and wherein the magazine well defines an angled opening for receiving the magazine, wherein the angled opening extends from a trigger guard mounting hole toward a take-down pin hole,wherein the magazine catch is a member that extends into a center of a wall of the magazine well and is spring biased towards the magazine well,wherein the magazine release lever is pivotable such that pressing the paddle moves the magazine catch away from the magazine well, andwherein the magazine catch is configured to engage a tabbed portion of the magazine upon insertion of the magazine into the magazine well. 2. The firearm of claim 1, wherein the magazine catch defines an angled end for engagement with the tabbed portion of the magazine. 3. The firearm of claim 1, further comprising a bolt, a bolt carrier, and an oversized extractor mounted to the bolt. 4. The firearm of claim 3, wherein the bolt defines relief cuts to permit the oversized extractor to move easily relative to the bolt. 5. The firearm of claim 3, further comprising a charging handle operatively mounted to the bolt carrier. 6. The firearm of claim 1, further comprising a barrel extension mounted to the upper receiver, the barrel extension defining a wide feed ramp. 7. The firearm of claim 1, further comprising serrations on a surface of the paddle. 8. The firearm of claim 1, further comprising a torsion spring positioned to bias the magazine catch toward the magazine well. 9. The firearm of claim 1, further comprising an elongated mounting rail positioned above the upper receiver. 10. The firearm of claim 1, wherein the trigger guard includes opposing cuts at an end thereof to permit the trigger guard to mount to trigger guard mounting walls on the lower receiver, and the trigger guard extends from the trigger guard mounting hole located behind the magazine well towards the magazine well and then curves back towards and beneath the trigger and then curves towards the trigger guard mounting walls. 11. A firearm comprising: a lower receiver defining a magazine well;an upper receiver mounted to the lower receiver;a barrel connected to the upper receiver;a handguard surrounding at least part of the barrel;a hand grip mounted to the lower receiver;a stock mounted to the upper receiver;a trigger mounted to the lower receiver;a trigger guard that extends from the lower receiver and at least partially around the trigger; andan ambidextrous magazine release lever mounted to the lower receiver and located between the magazine well and the trigger, the magazine release lever defining a first end forming a magazine catch and a second end that extends into the trigger guard opening, the second end forming a paddle that is operable from either side of the firearm,wherein the lower receiver defines an elongated groove formed in the magazine well for receiving a magazine;wherein the magazine well defines an angled opening for receiving the magazine, wherein the angled opening extends from the trigger guard toward a take-down pin hole,wherein the magazine catch is a member that extends into a center of the magazine well and is spring biased towards the magazine well,wherein the magazine release lever is pivotable such that pressing the paddle toward the magazine well moves the magazine catch away from the magazine well, andwherein the magazine catch is configured to engage a tabbed portion of the magazine upon insertion of the magazine into the magazine well. 12. The firearm of claim 11, wherein the magazine catch defines an angled end for engagement with the tabbed portion of the magazine. 13. The firearm of claim 11, further comprising a bolt, a bolt carrier, and an oversized extractor mounted to the bolt. 14. The firearm of claim 13, wherein the bolt defines relief cuts to permit the oversized extractor to move easily relative to the bolt. 15. The firearm of claim 13, further comprising a charging handle operatively mounted to the bolt carrier. 16. The firearm of claim 11, further comprising a barrel extension mounted to the upper receiver, the barrel extension defining a wide feed ramp. 17. The firearm of claim 11, further comprising serrations on a surface of the paddle. 18. The firearm of claim 11, wherein the trigger guard includes opposing cuts at an end thereof to permit the trigger guard to mount to trigger guard mounting walls on the lower receiver. 19. The firearm of claim 18, wherein the trigger guard extends from a trigger guard mounting hole located behind the magazine well towards the magazine well and then curves back towards and beneath the trigger and then curves towards the trigger guard mounting walls. 20. The firearm of claim 11, further comprising a mounting rail positioned above the upper receiver and configured to mount firearm accessories.
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Vastag, Laszlo, 0.22 caliber long rifle removable conversion system kit for black powder cap and ball reproduction and replica revolver--recreation and gallery shooting.
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