Leapers PRO AR15 9 Super Slim Free Float Keymod Compatible Rail (MTU004SSK) - Manual (Page 7)

Securely place the barrel on a well padded flat
surface. Using a hammer and punch, tap out
the two pins at the bottom of the front sight.
Remove the front sight/gas block, the gas
tube, and front handguard cap (5.1).
11
Remove the flash hider by turning it
counterclockwise with an AR-15 combo
wrench.
BARREL BARREL
4 5
5.1
Clamp the upper receiver on a vise with an
AR-15 upper receiver vise block. Loosen the
barrel nut by turning it counterclockwise with
an AR-15 barrel nut wrench. Remove the
original barrel nut and delta ring assembly.
Remove all parts from the package.
See Page 9 for Part Descriptions.
12
BARREL
6 7