FREE With Any Order! Add to Cart M4E1 Lower Set Screw and Wrench SpiceTac MSRP: Now: $3.00 Was: The Aero Precision M4E1 lower receiver takedown pin detent channel is threaded for a 4-40 set screw. This is the set screw and the 0.050 Allen wrench for it. Read more: M4E1 Takedown Detent Spring Set Screw Installation This item is FREE with... MSRP: Now: $3.00 Was: Add to Cart
Sold Thru AeroPrecision.com Aero Precision M4E1 Stripped Lower Receiver Aero Precision MSRP: Now: $99.99 Was: SpiceTac is not an FFL so we don't sell lower receivers. I use and recommend Aero Precision lower receivers. Click on the banner below to see Aero Precision's outstanding products! Note: The Aero Precision M4E1 lowers have a Threaded Takedown Pin... MSRP: Now: $99.99 Was: