Description
The 556-SDâ„¢ is a fast attach silencer for 5.56mm hosts. With a design based on an earlier version of the best selling M4-2000â„¢, the compact and lightweight 556-SDâ„¢ offers consumers feature-rich content and excellent value. The 556-SDâ„¢ uses the tried and true 51T Ratchet Mountâ„¢ fast-attach system that enables users to install or remove the silencer in seconds. Includes 51T 1/2×28 Blackout® Flash Hider Mount. The baffle core of the 556-SDâ„¢ features 100% Inconel® 718 and full circumferential fusion welding to provide a lifetime of use under the most demanding conditions.
*16†AR, Remington 55grn MC
Fast-attach silencer for 5.56mm host weapons. Utilizes the 51T ratchet mount fast-attach system that enables users to install or remove the silencer in seconds. Baffle core features 100 percent Inconel 718 and full circumferential fusion welding. Cerakote finish. Weight: 18 ounces. Length: 6r : 1.5
Item Description : AAC 556-SD 5.56MM 51T
ProductPageNumber :
Made In The USA : Made In The USA
Tactica : Tactical
NFA Web Model : Model 556-SD
WTHBY VGT306SR4O VGD 30-06 
TCA 08156297 P/H RFL FRAME W/S 
TCA 18761243 G2 CONTENDER RIFLE 3030 NO SIGHTS 
Glock G19 Gen4 9mm, 4" Barrel, Desert Tan Finish 15rd Mag 
SPG SA9802 M1A SUPER 308 WAL/SS 
HENRY H001TLB LEVER FRONTIER OCT 24IN 22LR 
HENRY H004FOE GOLDEN BOY ORDER OF EAGLES 22LR 
REM 84015 700 CDL SF 3006 24 FLUTED 
WTHBY VDT306SR4O VGD 3006 SPRTR 
Anderson AR-15 Stripped Lower Receiver, Multi-Caliber, Black Aluminum Anderson Mfg. 
Browning BLR Lightweight 81 Takedown 308WIN 20" Barrel W/ Brass Bead Front... 
Glock G43X Slim 9mm, 3.41" Barrel, Black, Fixed Sights, 10rd Glock 
RUG 5816 M-14/20 223 BL WD 20R 
HENRY H012MR BIG BOY 357/38 CARBINE