GUNWATCHER.COM

	Aug, 2026 August 2026	Jul, 2026 July 2026	Jun, 2026 June 2026
NEW	View Current Value	$1,008.22 ( - $0.00 )	$1,008.22
USED	View Current Value	$618.63 ( - $0.00 )	$618.63

SOLD GUNS

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New
Used

Price	Item	Condition	Date Sold
$854.97	5 56MM NATO SIG SAUER M400 TREAD SEMI AUTO RIFLE 798681688005 1866184 RM400 16B TRD V2	New
$899.43	5 56MM NATO SIG SAUER M400 TREAD V2 16 56 BLACK 798681688005 RM400 16B TRD INCH BARREL	New
$1,500.00	5 56MM NATO M400 PISTOL SIG SAUER TREAD 11 BARREL 798681619542 INCH PM400 11B TRD	New
$1,379.99	SIG SAUER M400 TREAD SNAKEBITE SE RM400 SEMI AUTO 5 56 NATO 16 BARREL 30+1 ROUND BROWN FINISH 798681656363	New
$949.99	5 56MM NATO SIG SAUER M400 TREAD V2 56 11 798681698950 PM400 11B TRD PISTOL	New
$1,176.00	M400 TREAD PREDATOR SIG SAUER OLD STOCK RED LABEL GLOCK 31 GEN 4 357 IN BOX FACTORY CRISP	New
$999.99	5 56MM NATO SIG SAUER M400 TREAD 56 798681688005 RM400 16B TRD V2 16 INCH BARREL	New
$425.00	5 56MM NATO SIG SAUER M400 TREAD RIFLE 56 16 TRUMP FIGHT	New
$854.97	5 56MM NATO SIG SAUER M400 TREAD SEMI AUTO RIFLE 798681688005 1866184 RM400 16B TRD V2	New
$1,099.99	5 56MM NATO SIG SAUER M400 TREAD 56 798681704606 RM400 16B TRD V2 TACPAC 16 INCH BARREL V	New
$999.99	5 56MM NATO M400 TREAD SIG SAUER AR15 798681688005 IMA RM400 16B TRD V2 16 INCH BARREL	New
$750.00	OTHER MODEL 5 56MM NATO SIG SAUER M400 TREAD PISTOL BLACK WITH VIRIDIAN HS1 LASER	New
$1,199.99	5 56MM NATO M400 TREAD PREDATOR 2 SIG SAUER 56 798681672677 16 INCH BARREL	New
$1,024.71	SIG SAUER M400 TREAD 5 56 NATO 30+1 16 STAINLESS STEEL BARREL BLACK ANODIZED PICATINNY RAIL ALUMINUM RECEIVER M LOK HANDGUARD SYNTHETIC 6 POSITION MAGPUL SL K STOCK POLYMER GRIP AMBIDEXTROUS 798681715282	New
$1,049.00	5 56MM NATO SIG SAUER AR RM40016BTRDCA M400 TREAD CA COMPLIANT 56 798681632954 16 INCH BARREL RM400 16B TRD	New
$1,099.99	5 56MM NATO M400 TREAD COIL SIG SAUER V2 ROMEO5 RM400 16B TRD 223 REM \| 56 798681726202 16 INCH BARREL	New
$715.00	5 56MM NATO SIG SAUER M400 TREAD V2 AR 15 RIFLE 56 M 400 LOK BLK SUPER DEAL	New
$1,099.99	5 56MM NATO SIG SAUER M400 TREAD V2 RIFLE TACPAC 56 16 30 ROUNDS 798681704606 RM400 16B TRD TA INCH BARREL	New
$871.00	M400 TREAD V2 SIG SAUER SEMI AUTOMATIC 5 56 NATO 16 STAINLESS BARREL BLACK FINISH COLLAPSIBLE STOCK M LOK HANDGUARD RIGHT HAND 30 ROUND CAPACITY 798681688005	New
$871.00	M400 TREAD V2 SIG SAUER SEMI AUTOMATIC 5 56 NATO 16 STAINLESS BARREL BLACK FINISH COLLAPSIBLE STOCK M LOK HANDGUARD RIGHT HAND 30 ROUND CAPACITY 798681688005	New
$1,099.99	5 56MM NATO SIG SAUER M400 TREAD 56 798681704606 RM400 16B TRD V2 TACPAC 16 INCH BARREL V	New
$800.00	5 56MM NATO M400 PISTOL SIG SAUER TREAD 11 BARREL 798681619542 INCH PM400 11B TRD	New
$1,099.99	5 56MM NATO SIG SAUER M400 TREAD V2 TACPAC 30RD RIFLE WITH ROMEO MSR 798681704606 SIGS RM400 16B TRD	New
$999.99	5 56MM NATO SIG SAUER M400 TREAD 56 798681688005 RM400 16B TRD V2 16 INCH BARREL	New
$854.97	5 56MM NATO SIG SAUER M400 TREAD SEMI AUTO RIFLE 798681688005 1866184 RM400 16B TRD V2	New
$984.99	5 56MM NATO M400 TREAD SIG SAUER V2 AR 15 798681688005 SSRM40016BTRDV2	New
$1,063.62	M400 TREAD V2 SIG SAUER SEMI AUTOMATIC 5 56 NATO 16 STAINLESS BARREL BLACK FINISH COLLAPSIBLE STOCK M LOK HANDGUARD RIGHT HAND 30 ROUND CAPACITY 798681688005	New
$1,063.62	M400 TREAD V2 SIG SAUER SEMI AUTOMATIC 5 56 NATO 16 STAINLESS BARREL BLACK FINISH COLLAPSIBLE STOCK M LOK HANDGUARD RIGHT HAND 30 ROUND CAPACITY 798681688005	New
$871.00	M400 TREAD V2 SIG SAUER SEMI AUTOMATIC 5 56 NATO 16 STAINLESS BARREL BLACK FINISH COLLAPSIBLE STOCK M LOK HANDGUARD RIGHT HAND 30 ROUND CAPACITY 798681688005	New
$799.99	5 56MM NATO M400 TREAD PISTOL SIG SAUER FDE WITH VIRIDIAN HS1 11 INCH BARREL	New
$871.00	M400 TREAD V2 SIG SAUER SEMI AUTOMATIC 5 56 NATO 16 STAINLESS BARREL BLACK FINISH COLLAPSIBLE STOCK M LOK HANDGUARD RIGHT HAND 30 ROUND CAPACITY 798681688005	New
$999.99	OTHER MODEL 5 56MM NATO SIG SAUER M400 TREAD V2 56 PM400 11B TRD 798681698950 11 INCH BARREL TR	New
$799.99	5 56MM NATO M400 TREAD PISTOL SIG SAUER FDE WITH VIRIDIAN HS1 11 INCH BARREL	New
$1,199.99	M400 TREAD V2 SIG SAUER AR 5 56 NATO 16 STAINLESS STEEL BARREL FLASH HIDER MID LENGTH GAS SYSTEM CERAKOTE FINISH MOSS GREEN GRIP MAGPUL SL K STOCK FLOAT M LOK ENHANCED HANDGUARD MATCHLITE 2 STAGE T 798681688012	New
$1,062.20	TREAD M400 PISTOL SIG SAUER 5 56 NATO 11 BARREL BRACE FLASH HIDER 30 ROUNDS 798681698950	New
$799.99	5 56MM NATO SIG SAUER M400 TREAD PISTOL BLACK WITH VIRIDIAN HS1 LASER 11 INCH BARREL	New
$871.00	M400 TREAD V2 SIG SAUER SEMI AUTOMATIC 5 56 NATO 16 STAINLESS BARREL BLACK FINISH COLLAPSIBLE STOCK M LOK HANDGUARD RIGHT HAND 30 ROUND CAPACITY 798681688005	New
$799.99	5 56MM NATO M400 TREAD PISTOL SIG SAUER FDE WITH VIRIDIAN HS1 11 INCH BARREL	New
$871.00	M400 TREAD V2 798681717972 KRL\|SSRM40016BTRDV2CA RM400 16B TRD CA	New
$1,180.00	5 56MM NATO SIG SAUER M400 TREAD V2 TACPAC 16 BBL ROMEO MSR SAVIOR BAG BLACK 798681704606 RM400 16B TRD	New
$1,099.99	5 56MM NATO SIG SAUER M400 TREAD V2 TACPAC 16 W ROMEO 798681704606 RM400 16B TRD INCH BARREL	New
$750.00	5 56MM NATO SIG SAUER M400 TREAD PISTOL NIGHT TIGER STRIPE WITH VIRIDIAN HS1 LASER 11 INCH BARREL	New
$1,099.99	5 56MM NATO SIG SAUER M400 TREAD 56 798681704606 RM400 16B TRD V2 TACPAC 16 INCH BARREL V	New
$849.99	OTHER MODEL 5 56MM NATO SIG SAUER M400 TREAD AR 15 PISTOL 56 223 11 BARREL BLACK 798681619542 INCH	New
$871.00	M400 TREAD V2 SIG SAUER SEMI AUTOMATIC 5 56 NATO 16 STAINLESS BARREL BLACK FINISH COLLAPSIBLE STOCK M LOK HANDGUARD RIGHT HAND 30 ROUND CAPACITY 798681688005	New
$799.99	5 56MM NATO M400 TREAD PISTOL SIG SAUER OLIVE DRAB WITH VIRIDIAN HS1 LASER 11 INCH BARREL	New
$999.99	5 56MM NATO M400 TREAD COIL SIG SAUER TACPAC 16 BARREL 3 30RD MAGS ROMEO MSR RED DOT 798681704606 RM400 16B TRD V2	New
$1,199.99	223 WYLDE SIG SAUER M400 TREAD 556 NATO TACPAC 798681704606 RM400 16B TRD V2 TAC 16 INCH BARREL	New
$999.99	5 56MM NATO M400 TREAD COIL SIG SAUER TACPAC 16 BARREL 3 30RD MAGS ROMEO MSR RED DOT 798681704606 RM400 16B TRD V2	New
$999.99	5 56MM NATO M400 TREAD COIL SIG SAUER TACPAC 16 BARREL 3 30RD MAGS ROMEO MSR RED DOT 798681704606 RM400 16B TRD V2	New
$1,386.43	SIG SAUER M400 TREAD V2 COIL RIFLE 5 56MM 30RD MAGAZINE 1 16IN STAINLESS 798681726202 CSSI\|XI726202 RM400 16B TRD	New
$1,179.99	5 56MM NATO SIG SAUER M400 TREAD V2 TACPAC 798681704606 RM400 16B TRD TAC 16 INCH BARREL	New
$999.99	M400 TREAD V2 SIG SAUER AR 5 56 NATO 16 STAINLESS STEEL BARREL FLASH HIDER MID LENGTH GAS SYSTEM CERAKOTE FINISH MOSS GREEN GRIP MAGPUL SL K STOCK FLOAT M LOK ENHANCED HANDGUARD MATCHLITE 2 STAGE T 798681688012	New
$999.99	TREAD M400 PISTOL SIG SAUER 5 56 NATO 11 BARREL BRACE FLASH HIDER 30 ROUNDS 798681698950	New
$999.99	TREAD M400 PISTOL SIG SAUER 5 56 NATO 11 BARREL BRACE FLASH HIDER 30 ROUNDS 798681698950	New
$999.99	TREAD M400 PISTOL SIG SAUER 5 56 NATO 11 BARREL BRACE FLASH HIDER 30 ROUNDS 798681698950	New
$1,062.20	TREAD M400 PISTOL SIG SAUER 5 56 NATO 11 BARREL BRACE FLASH HIDER 30 ROUNDS 798681698950	New
$1,099.99	TREAD M400 PISTOL SIG SAUER 5 56 NATO 11 BARREL BRACE FLASH HIDER 30 ROUNDS 798681698950	New
$939.00	OTHER MODEL 5 56MM NATO SIG SAUER M400 TREAD PISTOL 556NATO 798681698950 PM400 11B TRD V2 11 INCH BARREL	New
$809.99	5 56MM NATO SIG SAUER TREAD M400 PISTOL 56 MM 798681698950 11 INCH BARREL	New
$850.00	5 56MM NATO M400 PISTOL SIG SAUER SIGM400 TREAD 223 56 PM400 11B TRD 798681619542	New
$935.93	SIG SAUER M400 TREAD PISTOL 11 5 56 NATO 798681698950 PM400 11B TRD V2	New
$999.99	OTHER MODEL 5 56MM NATO SIG SAUER M400 TREAD V2 56 PM400 11B TRD 798681698950 11 INCH BARREL TR	New
$725.00	5 56MM NATO SIG SAUER M400 TREAD PISTOL BLACK WITH VIRIDIAN HS1 LASER 11 INCH BARREL	New
$1,028.34	TREAD M400 PISTOL SIG SAUER 5 56 NATO 11 BARREL BRACE FLASH HIDER 30 ROUNDS 798681698950	New
$925.00	5 56MM NATO M400 PISTOL SIG SAUER TREAD 56 WITH ROMEO MSR GEN II INCLUDED 798681698950 PM40011BTRDV2	New

Price	Item	Condition	Date Sold
	5 56MM NATO SIG SAUER M400 TREAD V1 56 2057781 798681688005	Used
	5 56MM NATO SIG SAUER M400 TREAD 56 AR 15 AR15 16 M 400 +3 MAGS	Used
	5 56MM NATO SIG SAUER M400 TREAD V2 MINT 556 16 INCH BARREL	Used
	5 56MM NATO M400 TREAD SIG SAUER 56 V2 VORTEX RED DOT AR15 RIFLE 223 798681688005 16 INCH BARREL RM 400–16B – TRD	Used
	5 56MM NATO SIG SAUER M400 TREAD 1 0 56 16IN W ULTRADYNE APOLLO 798681597765 16 INCH BARREL	Used
	5 56MM NATO SIG SAUER M400 TREAD 56 W TANGO MSR 1 6X24 LPVO	Used
	5 56MM NATO SIG SAUER M400 TREAD 56 AR 15 AR15 16 M 400 +2 MAGS	Used
	5 56MM NATO SIG SAUER M400 TREAD SNAKEBITE 56 AR 15 AR15 16 TWO TONE FDE M 400	Used
	5 56MM NATO SIG SAUER M400 TREAD 56 AR 15 AR15 16 M 400	Used
	5 56MM NATO SIG SAUER M400 TREAD 56 0 01 798681597765 RM400 16B TRD	Used
	5 56MM NATO M400 TREAD PISTOL SIG SAUER 11 SEMI AUTOMATIC AR 15 TI 4472	Used
	40 S&W M400 TREAD PREDATOR 2 SIG SAUER CERTIFIED PRE OWNED P320F 4 7 BBL WITH EXC NS MAGS 798681523085 UD320F B1 INCH BARREL	Used
	5 56MM NATO SIG SAUER M400 TREAD 56 16 RIFLE INCH BARREL	Used
	9MM LUGER M400 TREAD PREDATOR 2 SIG SAUER SIGNATURE CANIK METE SF APOCALYPSE 4 19 +2 MAGS & ORIG CASE HG5637AP N	Used
	9MM LUGER M400 TREAD PREDATOR 2 SIG SAUER GLOCK 19 GEN2 G19 GEN 4 02 +2MAGS & ORIG CASE +NIGHT SIGHTS	Used
	5 56MM NATO M400 TREAD SIG SAUER ENHANCED OD GREEN 56X45 SEMI AUTO RIFLE W 16 BARREL INCH	Used
	SIG SAUER M400 TREAD 5 56MM NATO 16 INCH BARREL	Used
	5 56MM NATO SIG SAUER M400 TREAD 56 223 REM 16 INCH BARREL	Used
	5 56MM NATO SIG SAUER M400 TREAD AR 15 SEMI AUTO RIFLE 56 16 W VORTEX RAZOR INCH BARREL	Used
	5 56MM NATO SIG SAUER M400 TREAD 56 16 SEMI AUTO RIFLE W VORTEX OPTIC & MAG 23421046196 10 IL 798681688005	Used
	5 56MM NATO SIG SAUER M400 TREAD 56 GREAT 16	Used
	5 56MM NATO SIG SAUER M400 TREAD COIL 56 RIFLE W ROMEO MOE SL K STOCK CON3616 798681704606	Used
	5 56MM NATO SIG SAUER M400 TREAD V2 – 56 16 MOSS GREEN	Used
	5 56MM NATO SIG SAUER M400 TREAD WITH RED DOT 1 MAGAZINE 10% SIGM400TREAD JN 16 INCH BARREL 798681688005	Used
	5 56MM NATO SIG SAUER M400 TREAD AR 15 56 UNFIRED 2 363	Used
	5 56MM NATO M400 PISTOL SIG SAUER TREAD 56NATO 11 INCH BARREL	Used
	5 56MM NATO SIG SAUER M400 TREAD 16 AR 15 RIFLE W VORTEX SPITFIRE & VENOM TI 3814 798681688005	Used
	5 56MM NATO M400 PISTOL SIG SAUER TREAD 56NATO 11 INCH BARREL	Used
	SIG SAUER SIGM400 TREAD 5 56 NATO AR 15 AR15 11 M400 TARGET PISTOL +3 MAGS	Used
	5 56MM NATO M400 PISTOL SIG SAUER TREAD AR 15 56 11 BARREL WITH RED GREEN OPTIC 10 INCH	Used
	SIG SAUER M400 TREAD PISTOL V2 M 400 5 56 NATO AR 15 AR15 11 PM400 11B TRD	Used
	5 56MM NATO M400 PISTOL SIG SAUER TREAD 56 AR VORTEX 556 223 MAGPUL D60 11 37490	Used
	OTHER MODEL SIG SAUER M400 TREAD SEMI AUTO PISTOL 5 56	Used
	5 56MM NATO M400 PISTOL SIG SAUER TREAD 56NATO 11 INCH BARREL	Used

M400 TREAD GUN VALUES

CURRENT MARKET PRICE

SOLD GUNS

IN STOCK NOW