초록 ▼

A lower sling attachment adapter for use in the M-16 rifle and M-4 carbine and their equivalents utilizing a rear or butt stock mounted on a tube, one end of which tube is threaded into the rear of the receiver of the weapon, the improvement comprising a lower sling attachment means mounted on said

A lower sling attachment adapter for use in the M-16 rifle and M-4 carbine and their equivalents utilizing a rear or butt stock mounted on a tube, one end of which tube is threaded into the rear of the receiver of the weapon, the improvement comprising a lower sling attachment means mounted on said threaded tube near the receiver and having a hole through which the said threaded end of said tube is passed, said lower sling attachment means having sling mount means on at least one side thereof to which the lower end of a weapon sling is attached.

대표청구항 ▼

The invention claimed is: 1. A lower sling attachment adapter for use in the the M-4 type carbine and its equivalents utilizing a butt stock mounted on a tube, one end of which tube is threaded into the rear end of the receiver of the weapon and has a threaded lock ring and a washer with locating m

The invention claimed is: 1. A lower sling attachment adapter for use in the the M-4 type carbine and its equivalents utilizing a butt stock mounted on a tube, one end of which tube is threaded into the rear end of the receiver of the weapon and has a threaded lock ring and a washer with locating means which protrudes into said receiver and into said tube to secure said tube and washer against rotation with respect to the receiver and having weapon controls mounted on said receiver generally above the center axis of said tube, the improvement comprising a lower sling attachment means mounted on said tube near the receiver replacing said washer, having a hole through which the threaded end of said tube is passed and locating means to secure the lower sling attachment means against rotation with respect to said receiver and said tube, and having left and right sides and a sling mount means on at least one of said sides mounted generally below the center axis of said tube to which sling mount means the lower end of a weapon sling is attached so that, when in use as a firing aid, the lower sling does not interfere with use of the said weapon controls. 2. The lower sling attachment adapter of claim 1 wherein said sling mount means is an elongate slot through which a flat web of said weapon sling is passed to secure the lower end of said sling to the weapon. 3. The lower sling attachment adapter of claim 1 wherein said sling mount means is a hole through which an attachment clip of said weapon sling is passed to secure the lower end of said sling to the weapon. 4. The lower sling attachment adapter of claim 1 wherein the said sling mount means is mounted on each of said right and left sides so that the weapon can be carried by an individual with the butt of the weapon at either his right or left side. 5. A lower sling attachment adapter for use in the M-16 type rifle and its equivalents utilizing a butt stock mounted on a tube, one end of which tube is threaded into the rear of the receiver of the weapon and further utilizing a locator on said butt stock protruding into said receiver to secure said butt stock against rotation with respect to the receiver and having weapon controls mounted on said receiver generally above the center axis of said tube, the improvement comprising a lower sling attachment means mounted on said tube near the receiver and having a hole through which the threaded end of said tube is passed and a further hole through which said locator protrudes to secure the butt stock and said lower sling attachment means against rotation with respect to the receiver, said lower sling attachment means having left and right sides and sling mount means on at least one said sides mounted generally below the center axis of said tube to which the lower end of a weapon sling is attached so that, when in use as a firing aid, the said lower end of said weapon sling does not interfere with the use of said weapon controls. 6. The lower sling attachment adapter of claim 5 wherein the sling mount means is an elongate slot through which a flat web of said weapon sling is passed to secure the lower end of the sling to the weapon. 7. The lower sling attachment adapter of claim 5 wherein the sling mount means is a hole through which an attachment clip of a weapon sling is passed to secure the lower end of the sling to the weapon. 8. The lower sling attachment adapter of claim 5 wherein the sling mount means is mounted on each of said right and left sides so that the weapon can be carried by an individual with the butt of the weapon at either his right or left side. 9. The lower sling attachment adapter of claim 1 in which the sling attachment means is clamped to the rear of the said receiver by the existing threaded lock ring mounted on said threaded tube end of the M-4 carbine and its equivalents. 10. The lower sling attachment adapter of claim 5 wherein the said lower sling attachment means is clamped to the rear of the said receiver by the existing collar on the said threaded tube end of the M-16 rifle and its equivalents.