May 14, 2023 · Does anyone else use the Sprinco RMS (recoil management system)? What is the guide rod made of? I thought it was polished stainless steel, but after maybe 700-800 rounds, …

Dec 24, 2013 · I recently installed blue Sprinco buffer springs from tacticalsprings.com in two rifles. The first is a RRA 16" midlength with chrome lined barrel that I had ADCO turn down the …

Mar 10, 2020 · I have a H2 buffer for it but was wondering if I should use a Sprinco blue spring as well?? Or, would that be overkill?? I'm looking for 3 o'clock ejection. I'm using top shelf parts …

Just picked up a BCM Mk29/3/2022 10:05:20 AM EST

Jan 17, 2025 · Then, there's the Sprinco 4 coil, which seems dramatically reduced compared to their 5 coil, and isn't much of a step up from a cheap extractor with a donut. They're designs …

Aug 26, 2012 · Ordered myself 3 Sprinco blues and 1 Sprinco white...and 3 H2 buffers from BCM as well - at least I already had 1 laying around. [ARCHIVED THREAD] - Tubb or Sprinco buffer …

Oct 8, 2017 · What is the consensus on the geissele super 42 buffer spring system? Is it worth picking up and how does it compare with Sprinco Blue, Strike Industries or CS Flat wire …

Jan 20, 2019 · What do you recommend for use as far as extractor spring? I have read the Mil-Spec is good, but should be used with the extractor upgrade which consists of polymer insert …

1/14/2025 9:44:03 AM EST [#25] Quote History Quoted: For the guys using these - sprinco recommends coating the spring in slip2000 EWG (grease). Are yall actually doing this? I put a …

Mar 27, 2014 · I decided to drop the $40 on a couple Sprinco Springs. I got a blue and red one. Blue Spring: -Going into a rifle with a 16" Midlength Gas AR15Perf Lightweight Barrel -Spikes …