$0 Hazmat Fee Is Back! Stock Up On Powders & Primers

$0 Hazmat Fee Is Back! Stock Up On Powders & Primers

ISMI HANDGUN MAINSPRINGS & BACKSTRAPS

ISMI (Industrial Springs Manufacturing, Inc.) specializes in producing high-quality springs for firearms. Known for their durability and performance, ISMI springs are used by gunsmiths and firearm manufacturers to ensure reliable operation.

ISMI Handgun Mainsprings & Backstraps Products — 4 Products / 2 Models

 

We have 4 ISMI Handgun Mainsprings & Backstraps Products in our categories  We also offer our Forever Guarantee, which allows you to buy from Brownells with complete confidence and risk-free.

Sort by:
4 Results
Products:  1 - 4 of 4
Number of results: 
  • 32
  • 64
  • 96
ISMI - 1911 17LB MAINSPRING ISMI - 1911 17LB MAINSPRING
5 Stars
(5.0)

$8.99

In stock
ISMI - 1911 22LB MAINSPRING ISMI - 1911 22LB MAINSPRING
5 Stars
(0.0)

$9.99

In stock
ISMI - 1911 19LB MAINSPRING ISMI - 1911 19LB MAINSPRING
5 Stars
(0.0)

$8.99

In stock
ISMI - 1911 15LB MAINSPRING ISMI - 1911 15LB MAINSPRING
5 Stars
(1.0)

$8.99

In stock
Products:  1  –  4 of 4