Oh, man. Have you come to the wrong place for this advice!
First, welcome to the forum! All are welcome.
But you've stumbled into the "retro" forum, where we have an unflinching, manly love for the early AR15 design of Eugene Stoner and company.
Around here, we believe an SP1 is a thing of simplicity and beauty just the way she left the factory, and anyone who would deface her with atrocious non-necessities like a quad rail forearm should be pummeled with carbon steel gas tubes until they see the light!
This forum is dedicated to "A1" and earlier ARs, with a strong focus on the models of the Vietnam era.
Stick around, get to know us, and give us a chance to change your opinion of that simple, lightweight rifle you already own!
Oh--and post photos! (Of the SP1...not necessarily the DPMS.
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