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FX-9 GEN2 Barrel Assembly Upgrade Kit
$239.99 – $269.99Price range: $239.99 through $269.99 Select options This product has multiple variants. The options may be chosen on the product page -

FX-9 Manual
$12.99 Add to cart -

OEM A2 Grip
$14.99 Add to cart -

AR15 Sling and Buffer Tube Kit
$110.00 Add to cart -

Pistol Caliber Carbine Block For FX9
$41.95 Add to cart -

Professional Armorer’s Wrench
$78.95 Add to cart -

AR Pistol Receiver Extension Tube and Foam Cover
$45.99 Add to cart -

Receiver Extension Tube Cover
$12.99 Add to cart -

FX9 Charging Handle Overtravel Stop
$4.99 Read more -

Leapers UTG PRO AR Pistol Receiver Extension Tube Matte, Black
$34.99 Add to cart -

UTG PRO® AR15 6-position Receiver Extension Tube, Mil-spec, Black
$38.99 Add to cart -

Mil-spec Sling and QD End Plate
$48.99 Add to cart