GRAMS Spring/Follower Kit, P320/P250, 9mm/40SW, FKSGP-11

Grams Engineering's slick follower-and-spring kits typically add +1 round to your factory magazine capacity. However, the slide will not lock back on the last shot. This kit fits the Sig Sauer P320/P250, 9mm/40SW. Can be used with mag OAL that measure up...

Gray Guns/TF "Hard Duty" basepad for Sig 320 - 3 pack

Hard Duty basepad designed for Law Enforcement use. (Set of three.) Collaborative project between Grayguns and TF design teams Replaces polymer Sig 320 basepad Hard-anodized for long wear Dot grid system allows for easy numbering using a paint pen ID...

Gray Guns/TF Sig 320 Competition Basepad - Brass

Max Weight! Max Flash! Heavyweight competition version of the GrayGuns "Hard Duty" basepad. Collaborative project between Grayguns and TF design teams Thicker profile works with the SIG320X5 magwell -- Side rails allow for "ripping and stripping" the...

Grayguns / TF "Hard Duty" basepad for Sig 320

Grayguns/TF "Hard Duty" basepad for Sig 320

Hard Duty basepad designed for Law Enforcement use. Collaborative project between Grayguns and TF design teams Replaces polymer Sig 320 basepad Hard-anodized for long wear Dot grid system allows for easy numbering using a paint pen ID "Window" for...

Grayguns/TF Ext. basepad for Sig 320 - Red

-- Competition version of the GrayGuns "Hard Duty" basepad. -- Collaborative project between Grayguns and TF design teams -- Thicker profile works with the SIG320X5 magwell -- Side rails allow for "ripping and stripping" the magazine during a...

Grayguns/TF Hard Duty Competition basepad for Sig 320

Competition version of the GrayGuns "Hard Duty" basepad. Collaborative project between Grayguns and TF design teams Thicker profile works with the SIG320X5 magwell Side rails allow for "ripping and stripping" the magazine during a...

Grayguns/TF HD Ext. basepad for Sig 320 - Black - 3-pack

3 pack Competition version of the GrayGuns "Hard Duty" basepad. Collaborative project between Grayguns and TF design teams Thicker profile works with the SIG320X5 magwell -- Side rails allow for "ripping and stripping" the magazine during a...

Sig 320 plus 5 black w/spring

IMPROVED! Our SIG 320 +5+ basepad takes full advantage of the 140mm overall length allowed in USPSA and 3-Gun competition. Custom springs and a quick-release spring steel locking plate make this a go-to part, whether or not you compete. This latest...

Sig 320 plus 5 W/spring - Red

IMPROVED! Our SIG 320 +5+ basepad takes full advantage of the 140mm overall length allowed in USPSA and 3-Gun competition. Custom springs and a quick-release spring steel locking plate make this a go-to part, whether or not you compete. This latest...

Sig 320 plus 5, w/spring - Blue

IMPROVED! Our SIG 320 +5+ basepad takes full advantage of the 140mm overall length allowed in USPSA and 3-Gun competition. Custom springs and a quick-release spring steel locking plate make this a go-to part, whether or not you compete. This latest...

TF/Wolff Spring for Sig 320 (12 coil custom M pattern)

Replacement spring for Sig 320 140mm magazine spring.     ALSO WORKS ON SAR 9.   Due to state department restrictions, we cannot ship this part internationally without special permits.

TF/Wolff Spring for SIG 320 and CZ P10F - Oversize Combo

This spring adapts our Sig 320 +5 extension to work with the oversize 21-round SIG 320 magazine. Alsom makes our CZ P10C +6 floorplate work on the (longer) CZ P10F magazine. Both combos will yield AT LEAST 24 rounds. In the SIG case, as much as 26. Due...