Ncstar MAR4S Bedienungsanleitung PDF herunterladen (Seite 3)

Step 3

Take the bottom half of the Quad Rail, and place the

beveled end inside the Delta Ring. Now, while holding

the bottom half of the Quad Rail, press down towards the

Delta Ring. It may be necessary to apply a fair amount of

pressure in order to get the Quad Rail to fit around the

barrel nut. With the Delta Ring depressed, lower the

bottom half of the Quad Rail down towards the barrel,

making sure to insert the small tabs on the front end of

the Quad Rail into the Handguard Cap (See Fig. 4).

Release pressure on the Delta Ring, and allow the bottom

half of the Quad Rail to set in place (See Fig. 5).

Step 4

Now that the rails are in place, begin setting the six

mount screws into their holes. Next, tighten the screws,

while making sure that they are tightened evenly (See

Fig. 6). Do not fully tighten the screws one at a time, as

this may cause damage to the rail. Once the two halves

of the Quad Rail are properly fastened, then it is ready

for use!

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Ncstar MAR4S Bedienungsanleitung Seite 3