STI/Staccato 2011, Heavy Steel Mainspring Housing by Dawson Precision MSRP: Was: Now: $49.95 Choose Options
STI/Staccato 2011, Aluminum Mainspring Housing by Dawson Precision MSRP: Was: Now: $34.95 Choose Options
1911 Double Stack Steel Mainspring Housing - Flat - Checkered by Fusion Firearms MSRP: Was: Now: $39.95 Add to Cart
Staccato 2011® Heavy Flat Blued Steel Mainspring Housing by Dawson Precision MSRP: Was: Now: $79.95 Add to Cart
1911 Double Stack Stainless Steel Mainspring Housing - Flat - Checkered by Fusion Firearms MSRP: Was: Now: $39.95 Add to Cart
Nighthawk Custom Drop-In 1911 Checkered Mainspring Housing - Blued Carbon Steel MSRP: Was: Now: $49.99 Add to Cart
Nighthawk Custom Drop-In 1911 Checkered Mainspring Housing - Stainless Steel MSRP: Was: Now: $49.99 Add to Cart
1911 Mainspring Housing in Blue by EGW 1911 Mainspring Housing in Blue by EGW (11411) Machined from: Solid Bar Stock SteelFinish: Blued Carbon SteelCheckering: 25 LPI (Lines Per Inch)Compatible with: Kimber, Colt, and other full-size or commander-style 1911sThe checkering... MSRP: Was: Now: $39.95 Add to Cart
STI/Staccato 2011, Heavy Steel Mainspring Housing by Dawson Precision STI/Staccato 2011, Heavy Steel Mainspring Housing by Dawson Precision CUSTOMIZE YOUR STI 2011 GRIP TO FIT YOUR HANDS AND ADD WEIGHT TO TAME RECOIL Does not work with the Staccato Gen 2 grips. DP Mainsprings Housing For STI 2011 Hi Caps. Choose from... MSRP: Was: Now: $49.95 Choose Options
1911 Mainspring Housing in Stainless Steel by EGW 1911 Mainspring Housing in Stainless Steel by EGW Machined from: Solid Bar Stock SteelFinish: Stainless SteelCheckering: 25 LPI (Lines Per Inch)Compatible with: Kimber, Colt, and other full-size or commander-style 1911sThe checkering... MSRP: Was: Now: $39.95
STI/Staccato 2011, Aluminum Mainspring Housing by Dawson Precision STI/Staccato 2011, Aluminum Mainspring Housing by Dawson Precision DP Mainsprings Housing For STI 2011 Hi Caps. Choose from flat, arched, wedged or our new smaller grip version. CNC machined to exact tolerances from aluminum with silver or black... MSRP: Was: Now: $34.95 Choose Options
1911 Double Stack Steel Mainspring Housing - Flat - Checkered by Fusion Firearms 1911 Double Stack Steel Mainspring Housing - Flat - Checkered by Fusion Firearms Fusion Pro-Series Carbon steel 1911 double stack Mainspring Housing, Standard for STI double stack and SVI style pistols. Replaces the Plastic mainspring housing with steel... MSRP: Was: Now: $39.95 Add to Cart
Staccato 2011® Heavy Flat Blued Steel Mainspring Housing by Dawson Precision Staccato 2011 Heavy Flat Blued Steel Mainspring Housing by Dawson Precision More Weight=Less Recoil! Made exclusively to fit Staccato 2011® full size Gen 2 grip! This steel mainspring housing adds weight to tame felt recoil. Less recoil means faster... MSRP: Was: Now: $79.95 Add to Cart
Nighthawk Custom Scalloped Flat 1911 Mainspring Housing - Carbon Steel Nighthawk Custom Scalloped Flat 1911 Mainspring Housing - Carbon Steel - SP0232 Nighthawk Custom’s FM Series 1911 mainspring housings are the perfect way to improve the handling and appearance of your 1911 pistol. Fully Machined™ from solid... MSRP: Was: Now: $44.99
Nighthawk Custom Scalloped Flat 1911 Mainspring Housing - Stainless Steel Nighthawk Custom Scalloped Flat 1911 Mainspring Housing - Stainless Steel - SP0233 Our Flat Mainspring Housings are machined from solid billet. The checkered version is 25 lpi to provide a more positive grip and available in Carbon or Stainless Steel. We... MSRP: Was: Now: $44.99
1911 Double Stack Stainless Steel Mainspring Housing - Flat - Checkered by Fusion Firearms 1911 Double Stack Stainless Steel Mainspring Housing - Flat - Checkered by Fusion Firearms Fusion Pro-Series Stainless steel 1911 double stack Mainspring Housing, Standard for 1911 double stack style pistols, Replaces the Plastic mainspring housing with... MSRP: Was: Now: $39.95 Add to Cart
Nighthawk Custom Drop-In 1911 Checkered Mainspring Housing - Blued Carbon Steel Nighthawk Custom Drop-In 1911 Checkered Mainspring Housing - Blued Carbon Steel - SDP1040 Our Flat Mainspring Housings are machined from solid billet. The checkered version is 25 lpi to provide a more positive grip and available in Carbon or Stainless... MSRP: Was: Now: $49.99 Add to Cart
Nighthawk Custom Drop-In 1911 Checkered Mainspring Housing - Stainless Steel Nighthawk Custom Drop-In 1911 Checkered Mainspring Housing - Stainless Steel - SDP1041 Our Flat Mainspring Housings are machined from solid billet. The checkered version is 25 lpi to provide a more positive grip and available in Carbon or Stainless Steel... MSRP: Was: Now: $49.99 Add to Cart
STI Mainspring Housing 25 LPI Blue STI Mainspring Housing 25 LPI Blue The checkering on this mainspring housing helps get the weight in the right place and gives you good traction. Pins and springs do not come with this part. You can use the pins and springs from your original mainspring... MSRP: Was: Now: $49.99 Add to Cart
