Skip to main content
We may get paid by partner for deals, including promoted items

Menu

Trending
Top Brands Palmetto State ArmoryHot Yeti CoolerDeal NatchezDeal SitkaDeal 5.11Sale Winter Clearance Amazon Pickleball Sale Amazon FitnessHot Stores
1911 Mainspring Cap Pin - Mainspring Cap Pin For 1911, Blued,1 Pack by Brownells - Mainspring Parts

Product Description

U.S.-Made Parts For The 1911 Auto Pistol

1911 Mainspring Cap Pin - Mainspring Cap Pin For 1911, Blued,1 Pack

at Brownells.com
Browse all Brownells.com deals
$6.99
In Stock at Brownells.com
Buy Now at Brownells.com
Secure checkout Easy returns
or compare prices
Amazon logo Amazon eBay logo eBay

Product Details

Category Mainspring Parts
Brand Brownells
Brownells

Shop more Brownells Gun Parts

All 448 in-stock Brownells Gun Parts from 4 stores →

Most popular Brownells Gun Parts on GearChase

  1. 98 Mauser Magazine Spring - 98 Mauser Magazine Spring 10% Extra Power Brownells.com
  2. Firing Pin Protrusion Gauge - Ar-15/M16 Firing/Pin Gauge Brownells.com
  3. M4a1 Riii 14.5'''' Stripped Upper Receivers W/ Law Folder - M4a1 Riii 14.5'''' Stripped Upper W/ Law Folder Fde Brownells.com

More from Brownells

Brownells.com
Last Updated:
Oct 11, 2026 01:12 AM
Sold Out
1911 Auto Mainspring Housing Rebuild Kit - 1911 Mainspring Housing Rebuild Kit Stainless 1911 Auto Mainspring Housing Rebuild Kit - 1911 Mainspring Housing Rebuild Kit Stainless View Details
$9.85 $12.99
24% off
Buy Now · $9.85
Brownells.com
Brownells.com
Last Updated:
Oct 11, 2026 01:12 AM
1911 Mainspring Cap Pin - Mainspring Cap Pin For 1911, Blued,6 Pack 1911 Mainspring Cap Pin - Mainspring Cap Pin For 1911, Blued,6 Pack View Details
$14.99
Buy Now · $14.99
Brownells.com
Brownells.com
Last Updated:
Oct 11, 2026 01:12 AM
1911 Mainspring Cap - Mainspring Cap For 1911, Blued, 6 Pack 1911 Mainspring Cap - Mainspring Cap For 1911, Blued, 6 Pack View Details
$6.49
Buy Now · $6.49
Brownells.com
Brownells.com
Last Updated:
Oct 11, 2026 01:12 AM
1911 Mainspring Housing Pin & Retainers - Mainspring Housing Pin For 1911, Blued, 6 Pack 1911 Mainspring Housing Pin & Retainers - Mainspring Housing Pin For 1911, Blued, 6 Pack View Details
$5.99
Buy Now · $5.99
Brownells.com
Brownells.com
Last Updated:
Oct 11, 2026 01:12 AM
Sold Out
Sw-Ms-222 Mainspring For S&W K,L,N Frame Revolver - Sw-Ms-22 Reduced Power Mainspring S&W K, L, N Frame 10pk Sw-Ms-222 Mainspring For S&W K,L,N Frame Revolver - Sw-Ms-22 Reduced Power Mainspring S&W K, L, N Frame 10pk View Details
$109.99
Buy Now · $109.99
Brownells.com
Brownells.com
Last Updated:
Oct 11, 2026 01:12 AM
Sold Out
1911 Auto Mainspring Housing Rebuild Kit - 1911 Mainspring Housing Rebuild Kit Blued 1911 Auto Mainspring Housing Rebuild Kit - 1911 Mainspring Housing Rebuild Kit Blued View Details
$8.14 $10.99
26% off
Buy Now · $8.14
Brownells.com
Brownells.com
Last Updated:
Oct 11, 2026 01:12 AM
Sold Out
Sw-Ms-223 Mainspring For S&W K,L,N Frame Revolver - Sw-Ms-223 Standard Mainspring For S&W K, L, N Frame Sw-Ms-223 Mainspring For S&W K,L,N Frame Revolver - Sw-Ms-223 Standard Mainspring For S&W K, L, N Frame View Details
$18.99
Buy Now · $18.99
Brownells.com
Brownells.com
Last Updated:
Oct 11, 2026 01:12 AM
Sold Out
Sw-Ms-222 Mainspring For S&W K,L,N Frame Revolver - Sw-Ms-22 Reduced Power Mainspring For S&W K, L, N Frame Sw-Ms-222 Mainspring For S&W K,L,N Frame Revolver - Sw-Ms-22 Reduced Power Mainspring For S&W K, L, N Frame View Details
$10.99
Buy Now · $10.99
Brownells.com