.22 conversion unit copy

skid · 06-08-2009, 11:03 PM

Hello,

I have just aquired a conversion unit. It is marked -HEP NYC by the rear sight. The breech block, sight block & toggles are all marked 63. It is a copy of an ERMA unit. It has a 7.25 " barrel which is marked 22lr & HEP NYC. The magazine has HEP cast into the aluminum base scallops & is different from the ERMA magazine in that the body of the magazine has grooves impressed into it where the follower pin travels & on the opposite side as well. The barrel threads are 3/8-24 sae. The machine work is very good, very professional. Have any of you knowledgable people ever heard of this type conversion or manufacturer?. I would really like to know what I have here.

06-08-2009, 11:03 PM	#1
skid User Join Date: Sep 2005 Posts: 5 Thanks: 0 Thanked 0 Times in 0 Posts	.22 conversion unit copy Hello, I have just aquired a conversion unit. It is marked -HEP NYC by the rear sight. The breech block, sight block & toggles are all marked 63. It is a copy of an ERMA unit. It has a 7.25 " barrel which is marked 22lr & HEP NYC. The magazine has HEP cast into the aluminum base scallops & is different from the ERMA magazine in that the body of the magazine has grooves impressed into it where the follower pin travels & on the opposite side as well. The barrel threads are 3/8-24 sae. The machine work is very good, very professional. Have any of you knowledgable people ever heard of this type conversion or manufacturer?. I would really like to know what I have here.