GUNWATCHER.COM

	Mar, 2026 March 2026	Feb, 2026 February 2026	Jan, 2026 January 2026
NEW	View Current Value	$1,601.93 ( + $372.76 )	$1,229.17
USED	View Current Value	$593.13 ( - $524.29 )	$1,117.43

SOLD GUNS

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New
Used

Price	Item	Condition	Date Sold
$2,181.00	OTHER MODEL 5 56MM NATO BRAVO COMPANY MFG BCM MK12 MOD 0 56 18 RIFLE LENGTH 1 30RD MAG FDE 812526020604 862 BARREL	New
$2,050.00	45 ACP HECKLER & KOCH MARK 23 81001074 DA SA W TWO 12 RD MAGS 642230261228 81000080 OTHER BARREL LENGTH	New
$1,623.00	45 ACP HECKLER & KOCH AND HK USA MARK 23 FDE V1 45ACP 12+1 # 642230267343 81000868	New
$2,499.00	45 ACP MARK 23 HK H&K MK23 45ACP 12RD 81000078 IN STOCK 642230261587 5 INCH BARREL	New
$575.00	OTHER MODEL 5 56MM NATO DPMS PANTHER ARMS MARK 12 56 18 A3 FLAT TOP QUAD 30RD RFA3 M12 INCH BARREL	New
$1,900.00	45 ACP HECKLER & KOCH HK MARK 23 MK23 ODG V1 45ACP 12+1 642230269972 81001074	New
$1,699.00	OTHER MODEL 45 ACP HKS PRODUCTS INC HECKLER AND KOCH HK USA MARK 23 5 87 BARREL 12+1 642230269972	New
$1,649.00	45 ACP HECKLER & KOCH AND HK USA MARK 23 FDE V1 45ACP 12+1 # 642230267343 81000868	New
$2,499.00	45 ACP MARK 23 HECKLER & KOCH MARK23 45AP 12RD B FS 81000078 642230261587	New
$1,775.00	45 ACP HECKLER & KOCH AND HK USA MARK 23 5 87 BARREL 12+1 642230269972 81001074	New
$2,456.00	OTHER MODEL 5 56MM NATO DANIEL DEFENSE MK12 18 815604015318 02 142 13175 047 BARREL LENGTH	New
$2,099.00	45 ACP HECKLER & KOCH AND 81001074 MARK 23 5 87 12+1 INCH BARREL	New
$2,456.00	DANIEL DEFENSE MK12 AR 15 5 56 NATO 18 BARREL BLACK FURNITURE FLASH HIDER 32 ROUNDS 815604015318	New
$2,456.00	DANIEL DEFENSE MK12 AR 15 5 56 NATO 18 BARREL BLACK FURNITURE FLASH HIDER 32 ROUNDS 815604015318	New
$2,499.00	45 ACP HECKLER & KOCH HK MARK 23 SOCOM MK23 45ACP 5 87 2X12RD MAGS 81000278 FREE2 DAY 642230261587 FFL HKK 810000078 81000078 OTHER BARREL LENGTH	New
$2,456.00	OTHER MODEL 5 56MM NATO DANIEL DEFENSE MK12 18 815604015318 02 142 13175 047 BARREL LENGTH	New
$779.00	M4 CARBINE COLT AR15 LOWER RECEIVER SOCOM MK12 MK18 M16 RARE SELECTOR STOPS KAC NSW CRANE	New
$520.00	M4 CARBINE COLT AR15 LOWER RECEIVER SOCOM MK12 MK18 M16 UNFIRED KAC NSW CRANE	New
$749.00	M4 CARBINE COLT AR15 LOWER RECEIVER SOCOM MK12 MK18 M16 RARE SELECTOR STOPS KAC NSW CRANE	New
$2,235.00	OTHER MODEL 45 ACP ICON HK MARK 23 HECKLER 45ACP SOCOM BEAST 12RD TWELVE ROUND MAGS 6 INCH BARREL	New
$1,099.00	5 56MM NATO CMMG BANSHEE MK4 SEMI AUTO PISTOL 56 12” 816422024902 55ADF68	New
$649.00	M4 CARBINE COLT AR15 LOWER RECEIVER SOCOM MK12 MK18 M16 RARE SELECTOR STOPS KAC NSW CRANE	New
$2,149.00	45 ACP HK MARK 23 12+1 5 87 HECKLER & KOCH 81000078 THREADED STEEL AMBI 642230261587 6 INCH BARREL	New
$579.00	M4 CARBINE COLT AR15 LOWER RECEIVER SOCOM MK12 MK18 M16 UNFIRED KAC NSW CRANE	New
$2,245.00	45 ACP HECKLER & KOCH H&K MARK 23 45ACP FDE FLAT DARK EARTH 12RD HK MK23 TAN 81000868 PISTOL 642230267343 6 INCH BARREL	New
$499.00	M4 CARBINE COLT AR15 LOWER RECEIVER SOCOM MK12 MK18 M16 UNFIRED KAC NSW CRANE	New
$2,456.00	OTHER MODEL 5 56MM NATO DANIEL DEFENSE MK12 18 815604015318 02 142 13175 047 BARREL LENGTH	New
$1,850.00	5 56MM NATO DANIEL DEFENSE MK12 56 815604015318 02 142 13175 047 18 INCH BARREL	New
$475.00	5 56MM NATO M4 CARBINE COLT 6920 AR 15 LOWER RECEIVER AR15 LE6920 M4A1 MK18 MK12 RECCE	New
$1,875.00	45 ACP HECKLER & KOCH AND HK USA MARK 23 FDE V1 45ACP 12+1 # 642230267343 81000868	New
$1,925.00	HK HECKLER & KOCH MARK 23 45 ACP PISTOL 5 87 12RD 81000078 DISPLAY MODEL 642230261587 OTHER BARREL LENGTH	New
$2,001.00	45 ACP HECKLER & KOCH AND HK USA MARK 23 FDE V1 45ACP 12+1 # 642230267343 81000868	New
$2,499.00	45 ACP HECKLER & KOCH HK MARK 23 SOCOM MK23 45ACP 5 87 2X12RD MAGS 81000278 FREE2 DAY 642230261587 FFL HKK 810000078 81000078 OTHER BARREL LENGTH	New
$2,199.00	OTHER MODEL 45 ACP HECKLER & KOCH HK MARK 23 5 87 12+1 BLUED STEEL POLYMER GRIP 642230261587 81000078	New
$1,875.00	HK HECKLER & KOCH MARK 23 45 ACP PISTOL 5 87 12RD 81000078 DISPLAY MODEL 642230261587 9 BARREL	New
$1,865.00	45 ACP HECKLER & KOCH AND HK USA MARK 23 FDE V1 45ACP 12+1 # 642230267343 81000868	New
$2,499.99	OTHER MODEL 45 ACP HECKLER AND KOCH HK MARK 23 BLK BUNDLE INCLUDES FIVE 12RD MAGS 642230225305 723001 BARREL LENGTH	New
$2,158.99	HK USA MARK 23 45 ACP 8 87 12RD OD GREEN 642230269972 272579	New
$2,299.00	45 ACP HK MARK 23 HECKLER & KOCH MARK23 12+1 642230261587 81000078 6 INCH BARREL	New
$649.99	OTHER MODEL GRAND POWER P40 10MM DA SA P 40 BLACK 4 25 14RD MK12 GRIP INCH BARREL	New
$649.99	OTHER MODEL GRAND POWER P40 10MM DA SA P 40 BLACK 4 25 14RD MK12 GRIP INCH BARREL	New
$2,299.99	45 ACP HECKLER & KOCH HK MARK 23 5 87 THREADED 12RD FDE 81000868 642230267343	New
$2,158.99	HK USA MARK 23 45 ACP 8 87 12RD OD GREEN 642230269972 272579	New
$2,179.00	HECKLER & KOCH HK MARK 23 45 ACP GREEN 12RD 81001074 WITH PADDED CASE 5 INCH BARREL	New
$2,149.00	45 ACP HECKLER & KOCH HK MARK 23 OD GREEN LIMITED RUN 12 RD MARK23 MK23 81001074 642230269972 H&K 12+1 MAGAZINE OLIVE DRAB 6 INCH BARREL ODG 45ACP	New
$1,499.99	45 ACP HECKLER & KOCH H&K MARK 23 12 ROUND MAGS 81000078 642230261587	New
$2,199.00	45 ACP HECKLER & KOCH HK MARK 23 45ACP 12RD 5 87 FDE 81000868 6 INCH BARREL	New
$2,200.49	HK MARK 23 45 ACP 5 87 12RD GREEN 642230269972 174603 81001074	New
$2,499.99	45 ACP HECKLER & KOCH HK MARK 23 5 87 THREADED 12RD OD GREEN 81001074 MK23 642230269972	New

Price	Item	Condition	Date Sold
	OTHER MODEL 9MM LUGER GRAND POWER K100 MK12 – ORIGINAL BOX 3 MAGAZINES	Used
	5 56MM NATO DANIEL DEFENSE MK12 56 18” W 16 MAGAZINES & ACCESSORIES TAWG	Used
	1400 MKII WINCHESTER MK LL SEMI AUTO RIFLE 12G 28 BARREL WINCHOKE 2302 INCH	Used
	COLT AR 15A4 MK12 STYLE CENTURION ARMS UPPER KAC SR 15 16 FF RAS	Used
	5 56MM NATO DANIEL DEFENSE DDM4 MK12 56 AR15 RIFLE GREY W RANGE BAG 18 INCH BARREL	Used
	OTHER MODEL 9MM LUGER GRAND POWER P11 MK12 3 5 SEMI AUTO PISTOL W MAGAZINES 24323037496 IL 197892004824	Used
	OTHER MODEL PRECISION REFLEX INC MK12 MOD 0 PRI 15 SEMI AUTO RIFLE 5 56X45MM	Used
	OTHER MODEL 9MM LUGER GRAND POWER K100 D MK12 BOX 4 INCH BARREL	Used
	5 56MM NATO SABRE 15 RIFLE PALMETTO STATE ARMORY PSA MK12 MOD CLEAN 18 INCH BARREL 516551639284	Used
	5 56MM NATO RUGER AR 556 MPR 56 18 MK12 SPR BBL 30+1 AR15 W CT RED DOT 736676085149 1851 99404 INCH BARREL	Used
	5 56MM NATO M4 CARBINE COLT LE LOWER RECEIVER M4A1 AR15 ROLLMARKED MK12 MK18 KAC NSW CRANE M16	Used
	5 56MM NATO DANIEL DEFENSE DDM4 MK12 56 AR15 RIFLE GREY W RANGE BAG 18 INCH BARREL	Used
	OTHER MODEL 22 LR SAVAGE ANSCHUTZ MARK 12 22LR 26 BULL BBL MICROMETER PEEP SIGHTS 37912 INCH BARREL	Used
	5 56MM NATO M4 CARBINE COLT LE LOWER RECEIVER M4A1 AR15 ROLLMARKED MK12 MK18 KAC NSW CRANE M16	Used
	5 56MM NATO M4 CARBINE COLT MATCH TARGET LOWER RECEIVER AR15 ROLLMARKED MK12 MK18 1999 UNFIRED KAC NSW CRANE M16	Used
	OTHER MODEL 380 ACP GRAND POWER CP380 MK12 4 INCH BARREL	Used
	5 56MM NATO M4 CARBINE COLT LE LOWER RECEIVER M4A1 AR15 ROLLMARKED MK12 MK18 KAC NSW CRANE M16	Used
	5 56MM NATO DANIEL DEFENSE DDM4 MK12 TORNADO GRAY SS 56 EXCEL ARKEN 6 25X50 + YHM IRN DD M12 18 INCH BARREL 818773020459	Used
	OTHER MODEL GRAND POWER K22 X TRIM MK12 22 LR BLUE 3 MAGS 4 INCH BARREL GPK22XTRIM	Used
	5 56MM NATO M4 CARBINE COLT LE LOWER RECEIVER M4A1 AR15 ROLLMARKED MK12 MK18 KAC NSW CRANE M16	Used
	220 SWIFT INTERARMS MARK X HEAVY BARREL WITH LEUPOLD 12X SCOPE 25 INCH	Used
	OTHER MODEL 5 56MM NATO MK12 MOD 1 COMPLETE RIFLE NOVESKE CENTURION 56	Used
	OTHER MODEL 5 56MM NATO HYDRAMATIC COLT MK 12 MOD 1 56 M16A1 AR 15 DOUGLAS BARREL 18 INCH	Used
	223 REM AR 15 PALMETTO STATE ARMORY PSA SABRE 12 MK12 MOD 0 18 BARREL SKU516551639277 INCH	Used
	5 56MM NATO DANIEL DEFENSE MK12 ARCHER LIMITED SERIES MULTI CAL W\ EOTECH PRE OWNED 18 INCH BARREL	Used
	5 56MM NATO DANIEL DEFENSE MODEL MK12 SEMI AUTO RIFLE 56 01	Used
	OTHER MODEL 223 REM PRECISION FIREARMS REFLEX ARMS PRI 15 MK 12 SPR CLONE AR 5 56X45MM 18	Used
	OTHER MODEL 5 56MM NATO PRI PRECISION REFLEX IN MK12 MOD H 15 1 MAG FDE 10% AG100224901 JN 16 INCH BARREL	Used
	OTHER MODEL 5 56MM NATO NODAK SPUD COLT MK 12 MOD H 56 M16A1 AR 15 NOVESKE BARREL 16 INCH	Used
	OTHER MODEL 5 56MM NATO CENTURION ARMS CM4 MK12 FDE 70533	Used
	OTHER MODEL 5 56MM NATO MK12 MOD0 56 SPECIAL PURPOSE RIFLE RECEIVER BRAVO COMPANY MFG BCM 18 INCH BARREL	Used
	5 56MM NATO DEFENDER LEWIS MACHINE & TOOL LMT SPR MK 12 56 AR 15 NOVESKE DANIEL DEFENSE VLTOR 18 INCH BARREL	Used
	MK12 STYLE BUILD AERO PRECISION MOD IIA SECOND AMENDMENT 2A	Used
	40 S&W SIG SAUER MODEL P226 MK25 NAVY PISTOL 40S&W 4 NIGHT SIGHTS 12RD	Used
	OTHER MODEL 9MM LUGER GRAND POWER P1 ULTRA MK12 PISTOL MADE IN SLOVAKIA 4 INCH BARREL GPP1ULTRA	Used
	45 ACP PREOWNED HECKLER & KOCH MARK 23 SOCOM 5 87 BBL 12+1 BOX 2 MAGS 6 INCH BARREL	Used
	22 LR RUGER STANDARD 22LR SEMI AUTO PISTOL BLACK 12 52190 MARK I II III IV	Used
	HECKLER & KOCH MARK 23 45 ACP DA SA TWO 12RD MAGAZINES 642230261587 81000078 5 9 BARREL	Used
	OTHER MODEL 380 ACP GRAND POWER CP380MK12 380ACP 4 INCH BARREL	Used
	OTHER MODEL 9MM LUGER GLOBAL ORDNANCE GRAND POWER K100 MK12 BLK INCREDIBLE HANDGUN AMAZING BAM7 13	Used
	45 ACP HECKLER & KOCH HK USP 45ACP GERMAN BUILT W 2 12RD MAGS UTL MKII	Used
	45 ACP HECKLER & KOCH HK MARK 23 5 87 THREADED BARREL 12RD OD GREEN 642230269972 2040301 81001074	Used
	45 ACP HECKLER & KOCH H&K MARK 23 45ACP 5 87 THREADED BARREL 10+1 12+1 U 017024 INCH	Used
	OTHER MODEL 9MM LUGER GRAND POWER K100 MK12 PISTOL	Used
	OTHER MODEL MBASSOCIATES GYROJET ROKET PISTOL MARK II C 12MM & BOX MFD 1968 C&R 250513BG005	Used
	45 ACP HECKLER & KOCH HK MARK 23 MK23 45ACP 3X 12RD MAGAZINES X300 ULTRA LOBOS MOUNT 642230261587 81000078	Used
	SIG SAUER P226 40 S&W 12 ROUND BLACK 3IN BARREL 3 INCH MK25	Used
	45 ACP HECKLER & KOCH HK MARK 23 5 87 THREADED 12RD 81000078 W CASE + MAGS MK23 2038356	Used
	OTHER MODEL 9MM LUGER GRAND POWER P11 MK12 MAG DA SA DAO 01	Used
	45 ACP HECKLER & KOCH HK MARK 23 5 87 THREADED 12RD MK23 H&K 2039731	Used
	50 AE MAGNUM RESEARCH DESERT EAGLE MARK XIX 50AE 6 WMD W REAPER GRIPS 12 973 INCH BARREL	Used

MK12 GUN VALUES

CURRENT MARKET PRICE

SOLD GUNS

IN STOCK NOW