Manual

SIG 556 Operators Manual 16 P/N 1511203 VER 12.7.2
2.1.10. Magazine
The rifle ships standard with (1) 30-round magazine. The SIG 556
is compatible with M16/AR-15 type magazines.
2.2. Technical Specifications
Caliber 5.56mm NATO (.223 Remington)
Total length 37 inches
Length with stock collapsed 33.5 inches
Barrel length 16 inches
Number of grooves 6
Rifling 1 in 7
Weight (w/out mag) 7.8 lb
Specifications are approximate and subject to change without
notice.
2.3. Accessories
A full range of accessories for the SIG 556 are available from
SIGARMS or through your local dealer.
SIG556 OM 12.06.qxp 1/8/2007 2:25 PM Page 16