Less catch resistance for use with softer sprung mags Magazines like the S&W 15-22 have a strong enough spring to solidly engage the bolt catch after the last round is fired. Some magazines like the CMMG Gen2, and KRISS Defiance DMK22 need a bit of help to consistently engage the bolt catch. This spring is a direct replacement for the stock bolt catch spring and will allow you to use these magazines with the Catch22. There aren't any adverse effects from switching to the lighter spring.
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6.96.91GBP
Product no.: 430107842 AR CATCH22 LIGHTENED BOLT CATCH SPRING Mfr Part: LIGHTENED-SPRIN Less catch resistance for use with softer sprung mags Magazines like the S&W 15-22 have a strong enough spring to solidly engage the bolt catch after the last round is fired. Some magazines like the CMMG Gen2, and KRISS Defiance DMK22 need a bit of help to consistently engage the bolt catch. This spring is a direct replacement for the stock bolt catch spring and will allow you to use these magazines with the Catch22. There aren't any adverse effects from switching to the lighter spring.
6.9GBP119£6.90
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Delivery time approx. 7-14 days. More than 10 pieces in USA warehouse
Less catch resistance for use with softer sprung mags Magazines like the S&W 15-22 have a strong enough spring to solidly engage the bolt catch after the last round is fired. Some magazines like the CMMG Gen2, and KRISS Defiance DMK22 need a bit of help to consistently engage the bolt catch. This spring is a direct replacement for the stock bolt catch spring and will allow you to use these magazines with the Catch22. There aren't any adverse effects from switching to the lighter spring.