This basepad is designed by shooters for shooters for the SIG MPX magzine and can add up to 10 rounds in 9mm. These are made from high quality aluminum and hard anodized to provide an ultra durable platform to support the MPX magazines. Our extentions are easy to remove and clean. Whether it is for duty use, competition, or recreation, this is a great addition to your MPX. For use with the 20 and 30rd mags only. Red 2.856oz

We now offer an extra power magazine spring for the MPX extensions. It is not necessary for normal feeding and functioning, however, it may be necessary for slide lock functionality after last shot fired.

***DO NOT USE THE BOTTOM PLATE ON YOUR MAGAZINE SPRING.***

This is premium quality tape to add that extra traction to your pistol. A must have for warm or wet weather when you can't afford to lose the grip on your pistol.

Precision laser cut right here in the USA. Easy to apply.

For Full Size P320 X5's

This basepad is designed by shooters for shooters for the SIG MPX magzine and can add up to 10 rounds in 9mm. These are made from high quality aluminum and hard anodized to provide an ultra durable platform to support the MPX magazines. Our extentions are easy to remove and clean. Whether it is for duty use, competition, or recreation, this is a great addition to your MPX. For use with the 20 and 30rd mags only. Black 2.856oz

We now offer an extra power magazine spring for the MPX extensions. It is not necessary for normal feeding and functioning, however, it may be necessary for slide lock functionality after last shot fired.

***DO NOT USE THE BOTTOM PLATE ON YOUR MAGAZINE SPRING.***

This basepad is designed for the SIG MPX magzine and replaces the factory basepad. These are made from high quality aluminum and hard anodized to provide an ultra durable platform to support the MPX magazines. Whether it is for duty use, competition, or recreation, this is a great addition to your MPX. For use with the 20 and 30rd mags only. .919oz

Springer Precision Sig P320 9mm +10 extended capacity base pads are CNC machined from aluminum and hard anodized for a long service life. This base pad includes with an extra power spring to use with your follower. The unique locking mechanism allows a very solid attachment with a simple backing out of the discrete set screw. They are specifically designed to work with Springer Precision mag wells. The unique attachment design provides a low profile, sleek design that is very stable and easy to remove. Includes a .050 hex driver that makes installation and removal a breeze. There will be a gap between the base pad and frame if used with a compact model. Black 2.474oz

Springer Precision Sig Sauer P320 Extended Magazine Releases are made from a high strength alloy and hard coated and match the factory profile per rule 21.6 in the USPSA rulebook. These are a great addition to competition pistols or for those who want a little extra reach so you don't have to shift your grip to drop a magazine. This is extended .1" longer than the factory release and is suitable for carry and competition use. .092oz *USPSA Production, Limited, and Open approved.

USPSA Rule Book 2014 Production Division 21.6 Special Notes/Clarifications:
"A factory/OFM magazine release which extends only the length of the magazine release may be used."

We specifically make an factory release that extends the length only per the 21.6 rule. It is specifically allowed and verifed by NROI for use in the Production Division.

Does not fit the sub-compact grip modules or the .45 grip modules.

Springer Precision Sig Sauer P320 Extended Magazine Releases are made from a high strength alloy and hard coated and match the factory profile per rule 21.6 in the USPSA rulebook. These are a great addition to competition pistols or for those who want a little extra reach so you don't have to shift your grip to drop a magazine. This is extended .1" longer than the factory release and is suitable for carry and competition use. .092oz *USPSA Production, Limited, and Open approved. Red.

USPSA Rule Book 2014 Production Division 21.6 Special Notes/Clarifications:
"A factory/OFM magazine release which extends only the length of the magazine release may be used."

We specifically make an factory release that extends the length only per the 21.6 rule. It is specifically allowed and verifed by NROI for use in the Production Division.

Does not fit the sub-compact grip modules or the .45 grip modules.

Sig P320 9/40 extended base pads are CNC machined from aluminum and hard anodized. This lengthens the magazine .375" to make for easier, more reliable magazine changes. They also allow you to use a magwell without adding capacity to the magazines. They are perfect for IDPA ESP and USPSA. Black. 1.08 OZ Square hole.

These pads use the newer generation magazines that use a square-style locking floortab/basepad. The older generation use a round nipple-style locking insert. If you have this style, you need SP0212, round hole type.

Springer Precision Sig Sauer P320 Stainless Steel Extended Magazine Releases are made from 17-4 stainless steel and match the factory profile per rule 21.6 in the USPSA rulebook. These are a great addition to competition pistols or for those who want a little extra reach so you don't have to shift your grip to drop a magazine. This is extended .1" longer than the factory release and is suitable for carry and competition use. USPSA Production, Limited, and Open approved. .247oz

USPSA Rule Book 2014 Production Division 21.6 Special Notes/Clarifications:
"A factory/OFM magazine release which extends only the length of the magazine release may be used."

We specifically make an factory release that extends the length only per the 21.6 rule. It is specifically allowed and verifed by NROI for use in the Production Division.

Does not fit the sub-compact grip modules or the .45 grip modules.