Ghost Guns™ specializes in private weapons builds you can do yourself

Compact 40 S&W

Choose your 80% P320 build by selecting one of the frames below in the desire 80% caliber build of your choice, then simply just add the jig, parts and complete slide.

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Jig for P320 Compatible Insert

$179.99 $149.99

out of stock

Compact/Carry 40 S&W Complete Upper Slide Black P320

$350.00 $297.00

out of stock

Compact P320 .40 S&W/357 SIG 10 Round Magazine

$44.00 $40.00

out of stock

FDE 9/40/357 Compact Frame Grip Module - Sig P320

$44.00 $39.99

out of stock

Black 9/40/357 Compact Frame Grip Module - Sig P320

$44.00 $39.99

out of stock

OD Green 9/40/357 Compact Frame Grip Module - Sig P320

$44.00 $39.99

out of stock

Sig 80% P320 Frame (Sig Sauer Chassis)

$149.99 $99.99

out of stock

Sig Sauer Red Laser Grip Mod For Compact P320 - Lima5

$299.99 $249.99

out of stock

Complete Black Build Kit P320 Sig Sauer Compact .40S&W - GS32 Frame Sig Sauer Factory Parts

$965.98 $749.99

out of stock

Compact P320 .40 S&W/357 SIG 10/13 Round Magazine

$56.99 $52.99

out of stock

Magazine Sleeve X Grip for Sig Sauer P320

$19.95 $12.95

out of stock

SIG IWB Belt Clip Holster - Ambidextrous Black Techna Clip

$34.95 $29.95

out of stock

Sig P320 Lower Parts Kit to Complete 80% Frame

$209.99

out of stock

Complete Build Kit FDE Frame and Black Slide P320 Compact .40S&W

$965.98 $749.99

out of stock

Sig P320 Drill Bit Kit

$40.00

out of stock

TLR-7 Tactical Weapon Streamlight 500 Lumen Light

$215.00 $149.99

out of stock

Sig P320 X-Series Flared MagWell

$63.99

out of stock

Compact/Carry .40 S&W Magpul FDE Complete Upper Slide Sig P320

$390.00 $337.00

out of stock

Compact/Carry 40 S&W ODG Complete Upper Slide P320

$390.00 $337.00

out of stock

Tiffany Blue 9/40/357 Compact Frame Grip Module - Sig P320

$64.99 $60.98

out of stock

USMC Red 9/40/357 Compact Frame Grip Module - Sig P320

$64.99 $60.98

out of stock

Tiffany Blue Compact/Carry 40 S&W Complete Upper Slide P320

$390.00 $337.00

out of stock

White 9/40/357 Compact Frame Grip Module - Sig P320

$64.99 $60.98

out of stock

Burnt Bronze 9/40/357 Compact Frame Grip Module - Sig P320

$64.99 $60.98

out of stock

PVD FDE Compact/Carry .40 S&W with Night Sights Complete Upper Slide Sig P320

$415.00 $359.00

out of stock

Sig 80% P320 Frame (Sig Sauer Chassis) *Manual Safety Cut

$149.99 $109.99