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Upgrade your Colt Mustang .380 with the PRO-SPRINGS™ tuning kit from BROWNELLS. Enhance performance and precision! 🔧

BROWNELLS PRO-SPRINGS™ FOR ACTION TUNING FOR THE COLT MUSTANG .380 - BROWNELLS CM-456 PRO-SPRING KIT FOR COLT MUSTANG .380 ACTION TUNING

050806110236 080665356

Attributes

  • Delivery weight: 0.023kg
  • Shipping height: 10mm
  • Shipping width: 66mm
  • Shipping length: 183mm
  • UPC: 050806110236

Item details

Made in USA
32.9 32.9 1 GBP
32.9 GBP £32.90

Prices inclusive of duty & VAT.

Product no.: 080665356

Mfr. No.: 95301

050806110236 Mustang .380 Kit
Backorderable
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Description:

Replaces All The Springs For Precise Tuning Of The Government Model & Its Variations; "Guaranteed Superior"
Specially selected replacement springs to greatly improve functioning AND reduce trigger pull form the basis of a top-quality 1911 tuning job. 5 Wolff coil springs. Includes: Variable Power Recoil Spring which functions with a wider range of ammo than single power springs; Hammer Spring which lightens trigger pull; Extra Power Firing Pin Spring; New Magazine Catch; Series 80 Firing Pin Safety Block Spring; Plunger Tube Springs, plus the Sear Spring. Three kits - each with a different strength recoil spring. M-456 for the Colt Mustang .380 - Includes a 12 lb., extra ­power recoil spring with an extra power firing pin spring to ­improve functioning plus a reduced power, 20 lb. main spring (hammer spring) to lighten trigger pull, and a factory standard 23 lb. hammer spring.

Mustang .380 Kit

Attributes

  • Delivery weight: 0.023kg
  • Shipping height: 10mm
  • Shipping width: 66mm
  • Shipping length: 183mm
  • UPC: 050806110236

Item details

Made in USA

Customers reviews

Customer ratings (3)

4.3 / 5
Definitely recommended

Brownells USA Excellent Kit 15/03/2018

If you want to improve the trigger pull on your Colt Mustang, get this set, a solid trigger, and a Cylinder & Slide machined sear.The standard Mustang sear is a stamp piece of sheet metal. The C&S sear dropped right into both my Mustangs, no stoning required. The reduced power hammer spring made a great improvement. There is still plenty of power to ignite primers.My pull measured 4 1/2 lbs after these changes. The 12 lb recoil spring will prevent the frame from being battered when using full power loads. Installing a stainless recoil rod along with this recoil spring will really smooth out the slide recoil. You can't go wrong with this kit. I don't know if it will work on a Sig 238 or Springfield 911.

Recommended with reservations

Brownells USA P238:WorksGreat; MUSTANG:Dang 08/11/2014

Makes the recoil and cocking of the hammer great in the Sig P238.

My 9 year old can manipulate the slide and hammer easily,

The Pony seems to be tighter all around, and not as smooth as the Sig, there is minimal change from stock feel when changing both springs out. I wouldnt recommend this at all for a new Mustang.

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