Brand new. Manufactured by Matrix Aerospace. CNC machined from a Cerro mil-spec 7075 T-6 aluminum forging. Mil-spec hard coat black anodized. Uses standard .250 diameter take down holes and standard .156 diameter fire control pins. Compatible with standard AR15 parts and upper receivers. Compatible with 5.56, 6.8 and 300 Blackout. Beautiful black satin/matte finish.
This manufacturer supplies many components for Ruger's SR-556
Serial # will be different from picture

I also have LPK's for $64.99 and BCG's for $119

Price is Firm and already reflects 3% cash discount.
I do accept credit cards but will add 3% to the transaction to cover my processing fee.

IL Residents:
The price is pre-tax. 7% sales tax will be added to the sale unless the description describes the item as OTD (out the door)
I am an FFL, so valid IL FOID, background check, 24 hour wait for long guns and 72 hour wait for handguns is required.
Once we settle on the product and price via email, the mandatory wait starts (since we have it on record).
After the mandatory waiting period, you can come and fill out the form 4473 and pay for the firearm.
As long as the background check clears you can take the firearm with you that day.
I can only ship to your local gun shop/FFL. Lower receivers are $15 pistols are $25 and rifles are $30 to ship.
You can pay via money order, credit card over the phone, or bank transfer.
Contact me at REDACTED (or use the Armslist Contact function above) to start a transaction or if you have any questions.
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7 Sigma Arms
Manhattan, IL
The above phone number is a land line, please leave a message if there is no answer, and do not send text messages to it.