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Mainspring Parts

Mainspring Refill Kits

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Mainspring Parts - Products

1 - 20 of 53 results

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BROWNELLS

BROWNELLS MAINSPRING CAP BLUED
1911 MAINSPRING CAP

Mainspring Caps

In stock

£8.90 £8.90 - £28.90

WILSON COMBAT

WILSON COMBAT MAINSPRING CAP (B)
1911 AUTO "FACTORY PLUS" MAINSPRING CAPS

Mainspring Caps

In stock

£8.90 £8.90 - £9.90

ED BROWN

ED BROWN BL/FL FITS GC - BLANK
1911 MAINSPRING HOUSING

Mainspring Housings

Ed Brown's 1911 mainspring housing combines aesthetics with functionality, offering various textures like 25 lpi checkering and unique patterns such as Snakeskin and Chainlink for improved grip without discomfort.
The product is available in both traditional, arched, and flat shapes with options for custom checkering or engraving, and some models include an integral lanyard loop.
Designed for easy drop-in installation, these mainspring housings are compatible with all full-size 1911 pistols, including Para-Ordnance models, and are offered in blued or stainless steel finishes.

4.5

In stock

£54.90 £54.90 - £79.90

FUSION FIREARMS

FUSION FIREARMS 1911 GOV MAINSPRING HOUSING CHAINLINK BLACK
1911 GOV MAINSPRING HOUSING CHAINLINK BLACK

Mainspring Housings

The product is a steel Mainspring Housing designed for Full Size Government and Commander size 1911 frames, including clones.
It is CNC machined from carbon steel bar-stock with a chain-link pattern on the back and a black finish.
Manufactured in the USA by FUSION FIREARMS, the product is made from solid bar-stock without the use of MIM or casting processes.

In stock

£59.90

Upgrade your Springfield XD with the EasyFit Magwell for quick reloads! 🔄 Lightweight and durable, perfect for 9mm/.40 S&W models.

SMART LOCK TECHNOLOGY

SMART LOCK TECHNOLOGY XD EASYFIT MAG WELL, 9MM/.40 S&W
SPRINGFIELD XD MAGLOC EASYFIT MAGWELL

Mainspring Housings

The SPRINGFIELD XD MAGLOC EASYFIT MAGWELL is a bolt-on accessory that facilitates faster magazine changes for Springfield XD pistols in 9mm/.40 S&W.
Constructed from lightweight molded polymer, it won't damage the pistol's finish and also protects the magwell from wear and tear.
Installation is straightforward with a steel retention screw, but may require minor trimming for certain models post-March 2005; not suitable for compact or sub-compact versions.

2.9

In stock

£31.90

BROWNELLS

BROWNELLS MAINSPRING HOUSING PIN RETAINER BLUED
1911 MAINSPRING HOUSING PIN & RETAINERS

Mainspring Pins

In stock

£8.90 £8.90 - £28.90

ISMI

ISMI 19 LB. S/S SPRING, 5-PAK
1911 MAINSPRING

Mainsprings

The 1911 MAINSPRING by ISMI is made from high-quality materials like chrome silicon, stainless steel, or chrome vanadium, ensuring durability and performance.
Designed to aerospace specifications, these mainsprings are heat treated, shot peened, and stress relieved to reduce spring set and maintain consistency.
Available in 19 lb. and 17 lb. rates, these mainsprings are suitable for the 1911 models Government and Commander, providing a lighter and consistent trigger pull.

In stock

£48.90 £18.90 - £48.90

Upgrade your 1911 Commander with the precision-engineered Harrison Design hammer. 🔧 Enjoy reliability and style in one exceptional piece!

HARRISON DESIGN & CONSULTING

HARRISON DESIGN & CONSULTING ORIGINAL COMMANDER HAMMER ROUND HOLE BLACK
HAMMERS FOR 1911 COMMANDER HANDGUN

Hammers | Mainspring Housings

Manufactured from top grade tool steel with precise tolerances and heat treated for durability.
Features a prepped full cock notch and captive half cock notch, compatible with all 1911s.
Designed with a narrowed profile to prevent contact with slide or ejector, and a round hole original configuration.

In stock

£124.90

BROWNELLS

BROWNELLS MAINSPRING CAP PIN BLUED
1911 MAINSPRING CAP PIN

Mainspring Cap Pins | Mainspring Caps

In stock

£15.90 £15.90 - £28.90

FUSION FIREARMS

FUSION FIREARMS 1911 GOVT BLACK CHECKERED MAG-WELL MSH
1911 CHECKERED GOVERNMENT MODEL MAGWELL MAINSPRING HOUSINGS

Mainspring Housings

Fusion Firearms offers a professional-grade 1911 mainspring housing with an integrated magwell, available in stainless steel matte, polished, or black finishes.
The product is machined from stainless steel bar stock, ensuring top quality with no MIM parts, and features a 20 LPI checkered pattern for enhanced grip.
Designed to fit both full size and commander size 1911 Government and Commander models, this mainspring housing enhances the firearm's aesthetics and functionality.

In stock

£89.90

WILSON COMBAT

WILSON COMBAT BLUE, FLAT (OM)
1911 MAINSPRING HOUSING

Mainspring Housings

4.7

In stock

£69.90 £69.90 - £74.90

WILSON COMBAT

WILSON COMBAT 1911 MAINSPRING HOUSING, SMOOTH, STAINLESS
1911 SMOOTH MAINSPRING HOUSING

Mainspring Housings

In stock

£74.90 £69.90 - £74.90

FUSION FIREARMS

FUSION FIREARMS 1911 GOV MAG-WELL MAINSPRING HOUSING CHAINLINK STAINLESS M
1911 GOV MAG-WELL MAINSPRING HOUSING CHAINLINK STAINLESS MATTE

Mainspring Housings

Fusion Firearms offers a professional series 1911 Gov Mag-Well Mainspring Housing with a chainlink pattern, precision machined from stainless steel bar stock with a matte finish.
The product is designed for full-size and commander size 1911 pistols and features a two-piece dovetail base with a set screw, ensuring a secure fit.
It is a high-quality, non-MIM (Metal Injection Molding) part, reflecting top-notch materials and manufacturing processes used in the industry.

In stock

£89.90

VOLQUARTSEN

VOLQUARTSEN RUGER MK II/MK III MAINSPRING BLK
RUGER® MK II™/MK III™ MAINSPRING

Mainsprings

In stock

£119.90

WILSON COMBAT

WILSON COMBAT MAINSPRING
1911 "FACTORY PLUS" MAINSPRING

Mainsprings

In stock

£9.90

WOLFF

WOLFF REDUCED POWER HAMMER SPRING PAK
NEW VAQUERO®/BLACKHAWK® REDUCED POWER HAMMER SPRINGS

Mainsprings

In stock

£25.90 £9.90 - £25.90

WILSON COMBAT

WILSON COMBAT MAINSPRING HOUSING PIN (S)
1911 AUTO "FACTORY PLUS" MAINSPRING PINS

Mainspring Pins

In stock

£11.90 £9.90 - £11.90

WILSON COMBAT

WILSON COMBAT BULLET PROOF MAGWELL, X-TAC, ROUND BUTT, FULL SIZE, SS
BULLET PROOF ONE-PIECE MAGWELL, X-TAC, ROUND BUTT

Mainspring Housings

The Wilson Combat Bullet Proof Magwell is CNC machined from solid billet, designed for seamless fitting to any standard 1911 frame, enhancing reload efficiency.
It features a low-profile, radiused contour that is both competition legal and carry-friendly, with a variety of grip options including the X-TAC pattern.
Installation requires gunsmith fitting and may involve permanent frame modifications, with round butt models needing additional frame contouring.

In stock

£244.90

ED BROWN

ED BROWN DROP-IN MAXI-WELL, SS/25 LPI
1911 DROP-IN MAXI-WELL

Mainspring Housings

4.6

In stock

£119.90 £114.90 - £119.90

FUSION FIREARMS

FUSION FIREARMS 1911 GOV MAG-WELL MAINSPRING HOUSING CHAINLINK BLACK
1911 GOV MAG-WELL MAINSPRING HOUSING CHAINLINK BLACK

Mainspring Housings

Fusion Firearms offers a 1911 Chain-link Mainspring Housing MagWell made from carbon steel with a matte black finish, designed for full size and commander size 1911 pistols.
The product is precision machined from stainless steel bar stock with a chainlink pattern, ensuring high-quality professional series parts without the use of MIM (metal injection molding).
It features a two-piece dovetail base well with a set screw, providing a secure and aesthetically pleasing addition to 1911 handguns.

In stock

£89.90

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