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View Full Version : Are these the correct bolt carriers for these old SP1s?


RAM Engineer
11-28-10, 19:35
http://www.gunbroker.com/Auction/ViewItem.aspx?Item=203369393

Looks like a set of 6002 and 6003 guns. I wasn't sure if the forward assist bolt carriers were correct for these non-forward assist guns.
.45fmjoe
11-28-10, 21:14
http://www.gunbroker.com/Auction/ViewItem.aspx?Item=203369393

Looks like a set of 6002 and 6003 guns. I wasn't sure if the forward assist bolt carriers were correct for these non-forward assist guns.

Well, F/A bolt carriers were used in non-F/A uppers for military 604 production so I assume the same is correct for civilian SP1 production.
scottryan
12-02-10, 21:07
Any Colt AR-15 made during and after 1967 should have forward assist notches reguardless of upper receiver.