25780 View cart “Knights Armament SR-15 Lower Receiver Complete Assembly 223/5.56, Black, Magpul SL-S Stock” has been added to your cart. Showing the single result Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low Sale! IN STOCKKnights Armament SR-15 Lower Receiver Complete Assembly 223/5.56, Black, Magpul SL-S Stock $869.99 Original price was: $869.99.$782.99Current price is: $782.99. Add to cart