MBX Extreme 155mm Complete STI Style Magazine 9mm/.38 Cal

Other products by MBX Extreme
  • Item #:  STI1559
Reg. Price: $145.00
Our Price: $145.00
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These are the competition followers which does not lock the slide back but allows for one extra round
INTRODUCING The "NEW" 155mm open Class Magazine from MBX!
"THE LITTLE BIG STICK"
* Fantastic Balance
* Easy Reloads
* High Capacity 27 Rds
* 13 Coil Spring Reliability
Great Size and Balance for fast easy Reloads and Draws also Stages when that little extra is needed. Reloads like the "Little Stick" 141.25mm with close to the power of the "Big Stick" 171.25mm.


MBX Complete Tubes were designed to be competition ready with exclusive features to meet the highest demands for today's shooters.

The MBX extreme tube features designed body contour running the full length of the magazine for improved reliability and performance allowing for a wider follower to improve stability also featuring round location holes for 10 & 27 and precision cut feed lips.

 

- All 126mm 9mm/.38 magazines hold 20-21 rounds. <p>
- All 126mm .40/10mm magazines hold 18-19 rounds.<p>
- All 126mm .45ACP magazines hold 16 rounds.<p>
- All 141.25mm 9mm/.38 magazines hold 23-24 rounds.<p>
- All 141.25mm .40 Cal/10mm magazines hold 20-21 rounds.<p>
- All 141.25mm .45ACP magazines hold 18 rounds.<p>
- All 155mm 9mm/.38 magazines hold 27 rounds.<p>
- All 171.25mm 9mm/.38 magazines hold 29-30 rounds.<p>
- All 171.25mm .40 Cal/10mm magazines hold 26 rounds.<p>

(12)
Average rating 8 out of 10 ( based on 12 reviews )

Perfect

Review by Jason on 9/23/2021

Right out of the box these mags run perfect, no tuning required.

MS

Review by Brenda Britt on 12/10/2020

Thank you for processing orders so quickly! My package arrived just days after the order date, and was exactly as I requested. I will continue to use this company for future orders! Thank You so much

Best 2011 mags available!

Review by Cameron Tanner on 6/30/2020

Can’t beat them!

Excellent as always

Review by Open3gunner on 10/3/2019

It was a quick delivery the merchandise was it like it was described . And the order was called in very good customer service too. Thanks ⭐️⭐️⭐️⭐️⭐️

Why use a 140 ever again?!

Review by Kitzmiller on 8/6/2019

The 155 mm mag is obviously between the 140 and 170 with regard to capacity. I comfortably get 4 additional rounds in the 155. However, the capacity isn’t the selling point.. It’s the size of the mag tube that seals the deal. The mag loads faster and more efficiently for me, because there’s more room to get my hand on it when I reload. I’m probably not going to buy another 140 mag. Last but not least, I didn’t have to swap springs or followers with this mag like I typically do when I buy a new magazine. What a score!

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