Results for 5.56x45mm NATO Complete Uppers

PSA 16" CHF M4 Carbine 5.56 NATO 1:7 13.5" Lightweight M-Lok upper - No BCG or CH - 5165448811

PSA 10.5" CHF Carbine Length 5.56 NATO 1:7 9'' Lightweight M-Lok Railed Upper - Without BCG or CH - 5165448674

PSA 16" Mid-length 5.56 NATO 1:7 Nitride 15" Lightweight M-lok Upper W/BCG & CH

PSA AR-15 Upper 5.56 16" Mid-Length Nitride 13.5" M-Lok - 5165448513

PSA 16" Nitride 1:7 M4 Carbine 5.56 NATO MOE AR-15 Upper Assembly, FDE - with BCG/CH & Rear Mbus

PSA 16" Mid-Length 5.56 NATO 1:7 Nitride 13.5" Lightweight M-Lok Upper - With BCG & CH - 5165448422

PSA 20" Rifle Length 5.56 NATO 1:7 Nitride Freedom Upper With Carry Handle Assembly W/ BCG and CH

PSA 16" Mid-length 5.56 NATO 1:7 Stainless 13.5" M-lok Lightweight Upper - With BCG & CH - 5165448205

PSA 16" CHF A2 Mid-Length 5.56 NATO 1/7 13.5" Lightweight M-Lok MOE EPT Rifle Kit - 5165448203

PSA 16" Mid-length 5.56 NATO 1:7 Stainless Steel 15" Lightweight M-lok Upper With MBUS Sight Set - No BCG or CH - 5165448124

PSA 16" 5.56 NATO 1/7 Mid-Length Stainless Steel 13.5" M-Lok MOE EPT Rifle Kit with MBUS Sight Set - 5165447814

PSA AR-15 Rifle Kit 5.56 16" 1:7 Mid-Lgth Nitride 13.5" LTWT M-Lok MOE w/ MBUS Sights

PSA AR-15 16" Midlength 5.56 NATO 1:7 Nitride 13.5" Lightweight M-Lok Upper W/BCG, CH, & MBUS Sight Set

PSA 7" Nitride 5.56 1/7 6" Lightweight M-Lok Upper - With BCG & Charging Handle - 5165447572

PSA 8.5" Pistol-length 5.56 NATO 1/7 Nitride 7" Lightweight M-Lok Upper with BCG & CH - 516447525

PSA 16" Nitride 1:7 M4 Carbine 5.56 NATO MOE AR-15 Upper Assembly, Black - with BCG/CH & Rear Mbus

PSA 7" 5.56 NATO 1/7 Nitride 9" Lightweight M-Lok Freedom Upper With Fluted Flash Can, BCG, CH, & MBUS Sight Set - 516447329

PSA 16" Mid-length Nitride 5.56 NATO 1:7 MOE Freedom Upper & Rear MBUS w/ BCG & CH, FDE - 516447123

PSA 8.5" Pistol-length 5.56 NATO 1/7 Nitride 7" Lightweight M-Lok Upper w/o BCG or CH - 516447044

PSA 20" Rifle Length 5.56 NATO 1/7 Nitride A2 Freedom Rifle Kit With Carry Handle - 516447015

PSA 10.5" 5.56 Lightweight M-lok Slant 12" Upper With MBUS Sight Set, BCG, CH, & Fluted Flash Can - 516447012

PSA AR-15 Rifle Kit 5.56 16" Nitride 1:7 Mid-Lgth 13.5" LTWT M-Lok MOE w/ MBUS Sights

PSA 10.5" 5.56 NATO 1:7 Nitride 9" Lightweight M-Lok Freedom Upper With BCG & CH - 516446396

PSA 10.5" 5.56 NATO 1/7" Nitride MOE Upper - with BCG & Charging Handle - 516446192