Springer Precision Magazine Extension (+4 Round Capacity)
- Springer Precision
The Springer Precision Magazine Extension Kit adds 4 rounds of capacity to your PX4 (factory magazines) and Beretta 92 MecGar Magazines.
- The PX4 Kit can be added to your 15-round or 17-round magazine to give you 4 more rounds of capacity.
- The Beretta 92 Kit can be added to your MecGar 18-round magazine to give you 22 rounds or to your 20-round magazine to give you 22 round capacity.
The kit includes the extension and the extra power spring. The Springer Precision Kits when added to the PX4 and 92 Mer-Gar mags make the mags 140mm in total length.
When installing the new spring and base plate in your magazine, do NOT use the factory mag catch plate.
1. Disassemble magazine.
2. Remove old spring from follower.
3. Replace spring with NEW spring on factory follower.
4. Compress Spring all the way into the magazine body.
5. Slide the Springer Precision base plate into place and let spring release into magazine extension.
6. Use small allen key to turn amen screw counter clockwise to lock extension in place (DO NOT OVERTIGHTEN)
CALIFORNIA (AND OTHER REGULATED STATES) WARNING: We CANNOT ship magazines with a capacity over 10 rounds to CA or other regulated states at this time; if you purchase magazines with a capacity greater than is allowed by your state & local regulations, your order will be canceled and you will be refunded less a 15% restocking fee - 17 AUG 2020
14 Reviews Hide Reviews Reviews
It allows me to conceal AIWB under a thin t-shirt 19+1 rounds of 9mm. The only thing better than buying one of these is buying two to have an extra magazine.
Every other of these won't lock back. I'd return the ones that don't work but with the pandemic and this being a small organization, it's hard to get a response out of them.
Gave a 1 star because it wasn't machined properly. There isn't proper clearance for the set screw to be inserted into the base plate, and without it the plate easily falls off.
Ever thought about including directions? That could earn another star.
Awesome product as always
I can’t LOSE with 22! Mecgar 18 +4 you do the math. Jordan if you got one in the chamber. Easy to install! Replaces spring and baseplate with the same spring follower. Do NOT use the original baseplate as it fits with the new baseplate but you’ll be in a world of hurt like I was when I didn’t read the directions. FIXED it and did it right thankfully. The Base of the mag looks to match the slide. Nice contrast. Don’t buy 22” rims for your car, instead buy these.