Choose Options Mainspring Housing, 15 LPI, Government / Commander Precision meets performance — give your 1911 frame a refined upgrade with this 15 LPI mainspring housing. Crafted by Guncrafter Industries for Government / Commander-size 1911s, this mainspring housing features sharp 15 lines-per-inch checkering... $59.95 - $62.95
Choose Options Mainspring Housing, 15 LPI, Round Butt, Government / Commander Give your 1911 build the grip and style edge it deserves—precision-machined and built to perform. This mainspring housing from Guncrafter Industries features 15 LPI (lines per inch) checkering on a classic round butt design, tailored for... $59.95
Choose Options Mainspring Housing, 20 LPI, Lanyard Loop, Government / Commander Guncrafter Industries stainless steel Mainspring Housing, with our 20LPI checkering and lanyard loop. $59.95
Choose Options Mainspring Housing, 20x25 LPI, Government / Commander Elevate your 1911 frame with elite checkering and rugged durability — the 20 x 25 LPI mainspring housing brings next-level grip control and craftsmanship. Designed for Government/Commander-sized 1911s, the Guncrafter Industries 20 x 25 LPI... $59.95
Choose Options Mainspring Housing, 20x25 LPI, Officers / Compact Elevate your 1911 frame with elite checkering and rugged durability — the 20 x 25 LPI mainspring housing brings next-level grip control and craftsmanship. Designed for Officers/Compact-sized 1911s, the Guncrafter Industries 20 x 25 LPI Mainspring... $59.95
Choose Options Mainspring Housing, Chainlink, Government / Commander Unlock elite grip and fluted elegance with the Chain-Link mainspring housing — engineered for standout performance and unbeatable fit. Built for Government and Commander-sized 1911 frames, this mainspring housing is precision-machined from solid... $62.95
Choose Options Mainspring Housing, Frag Pattern, Government / Commander Our Government/Commander Mainspring Housing with Frag pattern is machined from bar stock. $69.99
Choose Options Mainspring Housing, Naked, Government / Commander Upgrade your 1911 with reliability and precision — meet the ultimate mainspring housing for your Government / Commander frame. This high-quality mainspring housing from GunCrafter Industries is machined from solid bar stock to deliver exceptional... $48.95
