Upper — Best Prices Today

4,385 listings tracked · 1,678 in stock

4,385 upper listings are tracked, 1,678 of them in stock across 20 retailers. In-stock listings appear first. Each upper product page shows its current offers and recorded price history.

Used: Guns.com 4 from $949.99
PSA 10.5" Carbine-Length 5.56 NATO Nitride 12" Slant M-lok Upper - w/o BCG or CH
Palmetto State Armory
PSA 10.5" Carbine-Length 5.56 NATO Nitride 12" Slant M-lok Upper - w/o BCG or CH
$249.99
Shipping calculated in cart
PSA 10.5" Pistol-Length 300AAC Nitride 12" Slant M-lok Upper w/ BCG-CH
Palmetto State Armory
PSA 10.5" Pistol-Length 300AAC Nitride 12" Slant M-lok Upper w/ BCG-CH
$349.99
Shipping calculated in cart
PSA 10.5" CHF Carbine Length 5.56 NATO 1:7 9'' Lightweight M-Lok Railed Upper - Without BCG or CH - 5165448674
Palmetto State Armory
PSA 10.5" CHF Carbine Length 5.56 NATO 1:7 9'' Lightweight M-Lok Railed Upper - Without BCG or CH - 5165448674
$449.99
Shipping calculated in cart
PSA 16" Pistol-Length 300AAC Blackout Nitride 13" Lightweight Hex M-Lok Upper - No BCG or CH
Palmetto State Armory
PSA 16" Pistol-Length 300AAC Blackout Nitride 13" Lightweight Hex M-Lok Upper - No BCG or CH
$259.99
Shipping calculated in cart
PSA 16" Mid-length 5.56 NATO 1/7 Nitride MOE Upper with BCG & CH,ODG
Palmetto State Armory
PSA 16" Mid-length 5.56 NATO 1/7 Nitride MOE Upper with BCG & CH,ODG
$309.99
Shipping calculated in cart
PSA 16" Mid-Length 5.56 NATO 1:7 Nitride 13" Lightweight Hex M-Lok Upper No BCG & CH, ODG
Palmetto State Armory
PSA 16" Mid-Length 5.56 NATO 1:7 Nitride 13" Lightweight Hex M-Lok Upper No BCG & CH, ODG
$269.99
Shipping calculated in cart
PSA 16" Classic M4 Freedom Upper No BCG & Charging Handle, OD Green
Palmetto State Armory
PSA 16" Classic M4 Freedom Upper No BCG & Charging Handle, OD Green
$209.99
Shipping calculated in cart
PSA 16" Mid-Length 5.56 NATO 1:7 Nitride 13" Lightweight Hex M-Lok Upper No BCG or CH
Palmetto State Armory
PSA 16" Mid-Length 5.56 NATO 1:7 Nitride 13" Lightweight Hex M-Lok Upper No BCG or CH
$259.99
Shipping calculated in cart
PSA 7.5" Pistol-length 5.56 NATO 1/7 Nitride 7" Lightweight Hex M-Lok Railed Upper Without BCG or CH
Palmetto State Armory
PSA 7.5" Pistol-length 5.56 NATO 1/7 Nitride 7" Lightweight Hex M-Lok Railed Upper Without BCG or CH
$229.99
Shipping calculated in cart
PSA Gen4 4" 9mm 5" Lightweight Hex M-Lok Railed Upper With BCG & CH
Palmetto State Armory
PSA Gen4 4" 9mm 5" Lightweight Hex M-Lok Railed Upper With BCG & CH
$329.99
Shipping calculated in cart
PSA 11.5" Carbine-Length 5.56 1/7 Nitride 10.5" Lightweight MLOK Upper - No BCG & CH
Palmetto State Armory
PSA 11.5" Carbine-Length 5.56 1/7 Nitride 10.5" Lightweight MLOK Upper - No BCG & CH
$239.99
Shipping calculated in cart
PSA 10.5" Pistol Length 300AAC Nitride 10.5" M-Lok Upper - With BCG & CH - 5165449628
Palmetto State Armory
PSA 10.5" Pistol Length 300AAC Nitride 10.5" M-Lok Upper - With BCG & CH - 5165449628
$299.99
Shipping calculated in cart
PSA 8.5" Pistol-length 5.56 NATO 1/7 Nitride 7" Lightweight M-Lok Upper w/o BCG or CH - 516447044
Palmetto State Armory
PSA 8.5" Pistol-length 5.56 NATO 1/7 Nitride 7" Lightweight M-Lok Upper w/o BCG or CH - 516447044
$219.99
Shipping calculated in cart
PSA 10.5" Pistol-Length 300AAC Blackout Nitride 9" Lightweight Hex M-Lok Upper No BCG or CH
Palmetto State Armory
PSA 10.5" Pistol-Length 300AAC Blackout Nitride 9" Lightweight Hex M-Lok Upper No BCG or CH
$239.99
Shipping calculated in cart
PSA 10.5" Pistol-Length 300AAC Blackout Nitride 9" Lightweight Hex M-Lok Upper - With BCG & CH
Palmetto State Armory
PSA 10.5" Pistol-Length 300AAC Blackout Nitride 9" Lightweight Hex M-Lok Upper - With BCG & CH
$339.99
Shipping calculated in cart
PSA 16" Mid-Length 5.56 NATO 1:7 Nitride 13" Lightweight Hex M-Lok Upper With BCG & CH, FDE
Palmetto State Armory
PSA 16" Mid-Length 5.56 NATO 1:7 Nitride 13" Lightweight Hex M-Lok Upper With BCG & CH, FDE
$369.99
Shipping calculated in cart
PSA 7.5" 300AAC Blackout Nitride 6" Lightweight Hex M-Lok Upper Without BCG & CH, ODG
Palmetto State Armory
PSA 7.5" 300AAC Blackout Nitride 6" Lightweight Hex M-Lok Upper Without BCG & CH, ODG
$239.99
Shipping calculated in cart
PSA 7.5" 5.56 NATO 1/7 Nitride 7" Lightweight M-Lok Upper w/ BCG & CH
Palmetto State Armory
PSA 7.5" 5.56 NATO 1/7 Nitride 7" Lightweight M-Lok Upper w/ BCG & CH
$329.99
Shipping calculated in cart
PSA 11.5" 5.56 NATO 1/7 Nitride 10.5" Lightweight M-Lok Upper - Without BCG or CH
Palmetto State Armory
PSA 11.5" 5.56 NATO 1/7 Nitride 10.5" Lightweight M-Lok Upper - Without BCG or CH
$239.99
Shipping calculated in cart
Maxim Defense SDX 505 ISU 300 Blackout Complete Upper Receiver with DSX Suppressor - 5.5" - Arid
Primary Arms
Maxim Defense SDX 505 ISU 300 Blackout Complete Upper Receiver with DSX Suppressor - 5.5" - Arid
$2,155.50
Out of stock
Shipping calculated in cart
Maxim Defense SDX 505 ISU 300 Blackout Complete Upper Receiver with DSX Suppressor - 5.5"
Primary Arms
Maxim Defense SDX 505 ISU 300 Blackout Complete Upper Receiver with DSX Suppressor - 5.5"
$2,155.50
Out of stock
Shipping calculated in cart
Colt Firearms M4 to M5 Commando Upper Receiver Conversion Kit 5.56 11.5 Barrel
GrabAGun · 2 offers
Colt Firearms M4 to M5 Commando Upper Receiver Conversion Kit 5.56 11.5 Barrel
$1,032.99
Out of stock
Shipping calculated in cart
LWRC ICA5 Complete Upper Patriot Brown 5.56 10 Threaded Barrel
GrabAGun
LWRC ICA5 Complete Upper Patriot Brown 5.56 10 Threaded Barrel
$2,339.99
Out of stock
Shipping calculated in cart
Yankee Hill Machine Company MR7 Upper Receiver Group 6.8mm
GrabAGun
Yankee Hill Machine Company MR7 Upper Receiver Group 6.8mm
$941.99
Out of stock
Shipping calculated in cart