Magazine, for 1911 .45 ACP Pistols, 10 Rds, Cobra, by Tripp Research, Inc.

6 Reviews
1911 All Makes
1911 Full Size
.45 ACP
10 Rounds
Perfect Impact Guarantee

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The 10R-45-RG is a .45acp extended magazine with removable basepad for easy magazine disassembly. Designed for maximum round capacity for Government Full Size grip length pistols.

1911 Magazine:

  • Caliber: .45 ACP
  • Size: For use with Government - Commander - Full Size grip length pistols measuring 3 1/8" center to center on grip screws
  • Round Capacity: 10 Rounds
  • Basepad: (BP-P- 1.587) Polymer // Removable // 1.587" Height
  • Follower: (FOL-HYB-.45) Hybrid follower with polymer base and inset metal cap for "metal on metal" slide lock
  • Spring: (MS-17C.042) 17 Coils .042 Diameter Spring
  • Finish: Stainless Steel


Write A Review
  1. Cobra 45acp 10 rd magazine

    Posted by Mark cannarella on Dec 13th 2018

    Great mag and great to do business with

  2. Dawson and Tripp A+

    Posted by Allen on May 24th 2018

    Tripp Cobras are my favorite magazines, I've tried about every mag there is and across the board Tripps are the most reliable. The 10 rounder is no exception, I've fired well over a thousand rounds, various bullets, several different guns, no malfs. Dawson has the best price I've been able to find and they ship fast.

  3. Great Customer Service

    Posted by Steve on May 7th 2018

    Sticks out the bottom more than I thought it would for two
    extra rounds. Feels very solid. Ordered on the weekend is in the mail box by Wednesday free shipping can't beet that.

  4. Best Mag

    Posted by Chuck on Jan 3rd 2018

    Thought I would try a 10 round magazine. This one did not disappoint. I would buy it again.

  5. Right for the Job

    Posted by Jim w. on Oct 28th 2016

    Bought for "outlaw" match with higher round counts than IDPA.
    Feeds RN and SWC but not the shouldered pointed #865. Not a problem, I will not be buying more of those.

  6. Great choice

    Posted by Barry on Nov 18th 2015

    Pleased with performance so far. Just got 4-10 round cobra mags. Took them for a pratice session. Shot 20 rounds per mag. They did what they were suppose to do. Not one hickup. I'm ready for spring competition.