AR Upper Parts
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Upper receiver components — forward assists, dust covers, gas rings, barrel nuts, muzzle crush washers, and the small parts that come missing from a stripped upper.
If you are assembling, our bolt carrier group guide covers what goes inside and what to inspect before the first range trip.
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YHM FOREARM WRENCH FOR YHM – RAILS
$39.75 -
YHM GAS TUBE CARBINE LENGTH – BLACK PLATED W/PIN
$24.75 -
YHM HINGED LOW PROFILE GAS BLOCK
$64.75 -
YHM LOW PRO GAS BLOCK.750″ CLAMP
$24.75 -
YHM LOW PRO GAS BLOCK.750″ SCREW
$19.75 -
YHM LOW PROFILE FLASH HIDER – 5.56MM FOR 1/2X28 THREADS
$53.75 -
YHM LOW PROFILE MUZZLE BRAKE – 5.56MM FOR 1/2X28 THREADS
$53.75 -
YHM MID LENGTH GAS TUBE BLK
$24.75 -
YHM MLOK HAND STOP ASSEMBLY BLK
$49.75 -
YHM MLOK VERTICAL GRIP W/STORAGE
$69.75 -
YHM MLOK VERTICAL GRIP WO/STORAGE
$46.75 -
YHM MR7 HNDGRD MID-LENGTH M-LOK ASSY
$159.75 -
YHM MR7 HNDGRD RIFLE M-LOK ASSY
$175.25 -
YHM PHANTOM BRAKE 1/2X28 AGGRESSIVE
$35.75 -
YHM PHANTOM BRAKE 1/2X28 SMOOTH
$35.75 -
YHM PHANTOM COMP/FLASH HIDER – .308 5/8X24 THREADS AGGRESSIVE
$54.75