.243 Win
AR-10 .243 Win is based on AR-10 DPMS style platform. Customize your 243 WINCHESTER Complete Upper with an optic, muzzle device, rail, bolt carrier group, magazine, or charging handle from our matched selection.
-33%
AR-10 .243 WIN 20" SPR Upper Assembly - Mlok - SOCOM Lightweight Nitride Barrel
The AR-10 .243 WIN 20" SPR Upper Assembly offers a powerful, precision-oriented platform designed fo..
$399.99 $599.95
-33%
AR-10 .243 Win 20" Stainless Steel Tactical Upper Assembly - M-LOK Handguard, Triport Muzzle Brake, DPMS Compatible
Enhance your AR-10 platform with the .243 Win 20" Stainless Steel Tactical Upper Assembly. This prem..
$399.95 $599.95
AR-10 .243 WIN 24" Black Nitride Steel Lightweight Upper Assembly - MLOK - DPMS Compatible
The AR-10 .243 WIN 24" Black Nitride Steel Lightweight Upper Assembly is a high-performance upper de..
$699.95
AR-10 .243 Win 24" Stainless Steel Tactical Upper Assembly | Mlok | Tanker Muzzle Brake
The AR-10 .243 Win 24" Stainless Steel Tactical Upper Assembly is built for precision shooting, offe..
$699.95
AR-10 .243 WIN 16" Wilson Combat Sniper Upper Assembly - Stainless / Mlok
The AR-10 .243 WIN 16" Wilson Combat Sniper Upper Assembly is a high-performance upper built for pre..
$699.95
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