Description
MOD4SA semi-auto AR15 forged lower receiver with internal parts and stock. Lower is mil spec and uses standard take-down and fire control pins. Receiver is mil-spec hard coat anodized aircraft grade 7075 T6 aluminum and is Teflon coated for added durability and color consistency. Internals are semi-auto mil-spec. Receivers are RDIAS/RLL compatible.
Semi-auto MOD4SA lower receiver. Our lower receivers feature Mil-Spec, .250 diameter take-down pins and .154 diameter fire control pins. The forged aircraft grade 7075 T6 aluminum lower is hard coat anodized to Mil-Spec, it is also Teflon coated for added durability and color consistency. All internals are semi-auto, Mil-Spec. Receivers are RDIAS/RLL compatible. This receiver comes with all of the lower parts, front take-down pin, fire control group, semi-auto selector, trigger guard, pistol grip, magazine catch/release and 6 position carbine buttstock installed.
WTHBY VGT270NR4O VGD 270 
Rock River Arms Complete Lower with National Match Trigger, A2 Stock, 5.56 
Stag Arms 5L AR-15, 6.8mm Remington Spc, 16", 25rd, 6-Pos Stock, Black 
REM 84015 700 CDL SF 3006 24 FLUTED 
DPMS GII Hunter, .243 Winchester, 20", 4rd Mag, Magpul Fixed MOE Stock, Black 
Knight's Armament System SR-15 SBR Mod 2 5.56mm, 11.5" Barrel, Short Barrel Rifle- NFA 
ARML M15LTC16 M15 LT CAR 223 16 
HENRY H004SAT GOLDEN BOY 2ND AMENDMENT TRIB 22LR 
WTHBY VDT306SR4O VGD 3006 SPRTR