Scroll down for the latest Altamont Accessories: Engraved Screws, Textured Mainspring Housings, and 1911 Triggers.
Screw Pattern M#5 - Nova
These custom engraved screws will fit any standard 1911 Government, Officer, and Commander grips/bushings. Also, fits the S&W 22 Victory frame.
Note: These will NOT fit slimline 1911 grips/bushings.
Items sold in sets of 4. These screws are shipped with hex key and O-rings for easy installation and proper orientation.
Screw Pattern M#15 - Maze
Screw Pattern M#16 - Techno
Screw Pattern M#17 - Echo
Screw Pattern M#3 - Star
Screw Pattern M#6 - Celtic Cross
Screw Pattern M#8 - Pinwheel
Screw Pattern M#10 - Colt Logo
Screw Pattern M#12 - Celtic Knot
1911 Govt. Aluminum Mainspring Housing Snakeskin
These precision machined, USA-made Mainspring Housings are made from aerospace Aluminium. Using the most advanced laser technology, these are deeply engraved with Altamont-exclusive textures, carefully designed for style and functionality. A standard machine-checkered option is also available.
Altamont Mainspring Housings come with a 23 lb. mainspring, cap, cap pin, and retainer pin fully loaded into the mainspring housing and ready for installation.
These Mainspring Housings will fit Government, Commander, and other full-size 1911's. They will NOT fit Officer/Compact 1911's, or Bobtail/Roundback models.
Note: In most cases, the mainspring housing will drop-in for easy installation. However, all 1911 frames vary; some fitting may be required.
1911 Govt. Aluminum Mainspring Housing Crocback
1911 Govt. Aluminum Mainspring Housing Checkered
1911 Govt. Aluminum Mainspring Housing Oak Tree
1911 Govt. Aluminum Mainspring Housing Engraved
These lightweight precision triggers are CNC machined out of high grade aerospace Aluminum.
They fit any standard 1911 Government or Compact model.
Offered in a complete range of variations, choose your length of pull, style, and shape in the listings below. Offered in smooth or serrated with no sharp edges but positive traction.
Note: This is a premium upgrade that must be installed and adjusted by a qualified gunsmith.
1911 Trigger, Long LOP (5.7 cm) Skeletonized with Serrated Curved Surface
1911 Trigger, Long LOP (5.7 cm) Solid with Serrated Flat Surface
1911 Trigger, Long LOP (5.7 cm) Solid with Serrated Curved Surface
1911 Trigger, Medium LOP (5.4 cm) Solid with Serrated Curved Surface
1911 Trigger, Long LOP (5.7 cm) Solid with Smooth Curved Surface
1911 Trigger, Medium LOP (5.4 cm) Solid with Smooth Curved Surface
For information on the 2016 summer engineering internship, please click HERE
WHO WE ARE
Altamont is a design and manufacturing company in business since 1981. We make archery grips, knife handles, gun stocks, and pistol grips. We use high speed CNC machining centers, lasers, Zuckerman duplicators, and robotics to make our parts accurately and efficiently. We specialize in CNC machining with over 50 high speed machining centers in our plants.