This article or section is for a series that is Ongoing, or currently on the air and thus is a continuous work in progress. Screencaps may not be immediately available and information may not be up to date.
The SEALs in the series carry Heckler & Koch HK416 carbines with 14.5-inch barrels, Geissele HK416 handguard, Magpul PMags, Magpul CTR stock, EOTech XPS3, Magpul RVG and a suppressor. All the HK416 carbines are painted in dark earth camo.
AKM
The AKM is usually seen with hostiles in the season.
Zastava M70AB2
The Zastava M70AB2 is seen with hostile forces in the season.
Pistols
Glock 17
Both suppressed and unsuppressed Glock 17 pistols are seen used by SEALs and other characters in the series.
The Heckler & Koch MP5A3 is seen with an armed man in "Welcome to the Refuge" (S3E01).
Heckler & Koch MP5SD
The Heckler & Koch MP5SD is seen with Serbian Army commandos in "Welcome to the Refuge" (S3E01).
Sniper Rifles
Zastava M76
A Zastava M76 with a suppressor is used by Clay Spenser (Max Thieriot) when he conducts overwatch in "Welcome to the Refuge" (S3E01).
Machine Guns
FN Mk 46 Mod 1
The FN Mk 46 Mod 1 is one of the machine guns used by SEAL members, mainly by Sonny Quinn (A.J. Buckley). It's outfitted with an Eotech XPS3, G33 magnifier, AN/PEQ-15, Grippod grip, flashlight and a Surefire SOCOM556-MG suppressor.
FN Mk 48 Mod 1
The FN Mk 48 Mod 1 is another machine gun used by Sonny for certain missions. It's outfitted with Elcan SpectreDR and a Magpul RVG grip.
Browning M2
The Browning M2HB is seen with American military vehicles and emplacements in the series.