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Handgun Mainsprings & Backstraps 98 Items

Handgun Mainsprings & Backstraps Up To 52% Off - 98 Products In Stock / 68 Models

Browse 98 Handgun Mainsprings & Backstraps from our Handgun Frames & Parts dept including SMITH & WESSON, WILSON COMBAT, BERETTA USA, & HECKLER & KOCH Up To 52% Off at Brownells.

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ED BROWN - 1911 BOBTAIL MAINSPRING HOUSING ED BROWN - 1911 BOBTAIL MAINSPRING HOUSING
5 Stars
(5.0)

$54.99 - $95.49

In stock
WILSON COMBAT - 1911 HAMMER, CONCEALMENT, BULLET PROOF, BLUE WILSON COMBAT - 1911 HAMMER, CONCEALMENT, BULLET PROOF, BLUE
5 Stars
(5.0)

$56.95

Online Only - Special Order. Please allow 4-5 weeks additional processing time.
NIGHTHAWK CUSTOM - 1911 GOVT FLAT MAINSPRING HOUSING NIGHTHAWK CUSTOM - 1911 GOVT FLAT MAINSPRING HOUSING
5 Stars
(5.0)

$45.99

In stock
EGW - MAINSPRING HOUSING EGW - MAINSPRING HOUSING
5 Stars
(5.0)

$44.99

In stock
BROWNELLS - 1911 MAINSPRING HOUSING PIN & RETAINERS BROWNELLS - 1911 MAINSPRING HOUSING PIN & RETAINERS
5 Stars
(5.0)

$4.99 - $17.99

In stock
BROWNELLS - 1911 MAINSPRING CAP BROWNELLS - 1911 MAINSPRING CAP
5 Stars
(5.0)

$6.99 - $15.99

In stock
BROWNELLS - 1911 MAINSPRING CAP PIN BROWNELLS - 1911 MAINSPRING CAP PIN
5 Stars
(5.0)

$4.99 - $14.99

In stock
SMITH & WESSON - MAINSPRING FOR S&W K FRAME SMITH & WESSON - MAINSPRING FOR S&W K FRAME
5 Stars
(5.0)

$9.99

In stock
ISMI - 1911 17LB MAINSPRING ISMI - 1911 17LB MAINSPRING
5 Stars
(5.0)

$8.99

In stock
WILSON COMBAT - 1911 AUTO "FACTORY PLUS" MAINSPRING PINS WILSON COMBAT - 1911 AUTO "FACTORY PLUS" MAINSPRING PINS
5 Stars
(5.0)

$2.95 - $3.95

In stock
WILSON COMBAT - 1911 AUTO "FACTORY PLUS" MAINSPRING CAP PINS WILSON COMBAT - 1911 AUTO "FACTORY PLUS" MAINSPRING CAP PINS
5 Stars
(5.0)

$1.95 - $2.95

Select Items In Stock
BROWNELLS - 1911 AUTO MAINSPRING HOUSING REBUILD KIT BROWNELLS - 1911 AUTO MAINSPRING HOUSING REBUILD KIT
5 Stars
(4.9)

$14.49 - $14.99

In stock
WILSON COMBAT - 1911 MAINSPRING HOUSING WILSON COMBAT - 1911 MAINSPRING HOUSING
5 Stars
(4.7)

$48.95 - $50.95

In stock
WOLFF - SIG MAINSPRING KIT WOLFF - SIG MAINSPRING KIT
5 Stars
(4.7)

$12.49

In stock
ED BROWN - 1911 MAINSPRING HOUSING ED BROWN - 1911 MAINSPRING HOUSING
5 Stars
(4.6)

$34.95 - $54.99

In stock
WILSON COMBAT - 1911 V-GRIP MAINSPRING HOUSING WILSON COMBAT - 1911 V-GRIP MAINSPRING HOUSING
5 Stars
(4.6)

$48.95 - $50.95

In stock
ED BROWN - 1911 COMPETITION MAINSPRING ED BROWN - 1911 COMPETITION MAINSPRING
5 Stars
(4.6)

$10.99

In stock
WILSON COMBAT - 1911 AUTO "FACTORY PLUS" MAINSPRING CAPS WILSON COMBAT - 1911 AUTO "FACTORY PLUS" MAINSPRING CAPS
5 Stars
(4.0)

$1.95 - $2.95

In stock
WILSON COMBAT - 1911 "FACTORY PLUS" MAINSPRING WILSON COMBAT - 1911 "FACTORY PLUS" MAINSPRING
5 Stars
(4.0)

$2.95

In stock
COLT - 1911 DEFENDER 3" MAINSPRING COLT - 1911 DEFENDER 3" MAINSPRING
5 Stars
(4.0)

$2.19

In stock
EGW - 1911 TITANIUM MAINSPRING CAP EGW - 1911 TITANIUM MAINSPRING CAP
5 Stars
(3.8)

$11.70

In stock
LES BAER CUSTOM - 1911 MAINSPRING HOUSING LES BAER CUSTOM - 1911 MAINSPRING HOUSING
5 Stars
(3.0)

$54.99

In stock
Products: of 98