Colt ar15 SP1 receiver $85
I have a Colt SP1 slab side receiver that i received in trade and decided to go a different route , some one did sear cut under it, which is not visible when installed . its a SP1 receiver with large front pivot but has a bushing installed to fit all small pin receivers just remove it if you don't need it . the finish on it original and quite nice
has after market rear sight and no dust cover
would trade if for a A1 receiver or a A3 flat top receiver with no feed ramps
could trade towards a beater barrel that has extended feed ramp extensions
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