Stern Defense STERN DEF. BOLT .45ACP BU45 FOR GLOCK CUT UPPERS/MAGS< $150.65

Stern Defense STERN DEF. BARREL .45ACP 6" .578-28" 1:16 MELONITE AR-15< $131.99

Stern Defense STERN DEF. MAGAZINE ADAPTER AD9 AR-15 TO GLOCK 9/40 MAGS $179.99

Stern Defense STERN DEF. UPPER 9MM 16.1" 15" M-LOK HANDGUARD BLACK $544.45

Stern Defense Stern Defense RAB-AD Rapid Attach Buttstock Adapter - Black $139.99

Stern Defense STERN DEF. PISTOL UPPER 9MM 4" BBL. 4" M-LOK RAIL $419.27

Stern Defense STERN DEF. BARREL 9MM 8.5" 1/2-36" 1:10 MELONITE AR-15 $119.99

Stern Defense STERN DEF. BARREL 9MM 6" 1/2-36" 1:10 MELONITE AR-15 $109.99

Stern Defense STERN DEF. BARREL 9MM 16.1" 1/2-36" 1:10 MELONITE AR-15 $139.00

Stern Defense STERN DEF. MAGAZINE ADAPTER AD9 S&W M&P/SIG P320 9/40 MAGS $186.99

Stern Defense STERN DEF. PISTOL UPPER 9MM 8.5" BBL. 10" M-LOK RAIL $486.45

Stern Defense STERN DEF. TRIGGER H2S 2 STAGE DROP IN AR-15 DESIGNED FOR PCC $137.00

Stern Defense STERN DEF. BARREL .45ACP 4" .578-28" 1:16 MELONITE AR-15< $107.00

Stern Defense STERN DEF. BARREL .45ACP 10.5" .578-28" 1:16 MELONITE AR-15 $151.99

Stern Defense STERN DEF. BARREL 9MM 10.5" 1/2-36" 1:10 MELONITE AR-15 $129.99

Stern Defense STERN DEF. BARREL .45ACP 8.5" .578-28" 1:16 MELONITE AR-15< $141.99

Stern Defense STERN DEF. BOLT 9MM BU9 FOR GLOCK CUT UPPERS/MAGS $129.99

Stern Defense STERN DEF. BOLT 9MM BU9 NIB ECHO FOR GLOCK CUT UPPERS/MAGS $169.99