Maxim MXM47571 JP Silent Captured Spring Heavy Tungstenstainless Steel
Maxim Defense
Overview
The Maxim MXM47571 JP Silent Captured Spring Heavy Tungstenstainless Steel is a buffer. Compare prices from multiple merchants and find the best deal.
Specifications
August 2026 on GunPartPicker
Maxim MXM47571 JP Silent Captured Spring Heavy Tungstenstainless Steel ranked #23 of the 88 buffers builders added on GunPartPicker in August 2026. Builders have been adding it to their builds on GunPartPicker since March 2026. All time, it ranks #37 of the 168 buffers builders have added.
Availability is good: it was in stock at one retailer or another nearly every day in August 2026, and today 5 of the 6 retailers we track have it in stock. It dipped to $126.60 at Optics Planet for a stretch in August 2026, under its usual $134.49 to $142.99, so sales do come around. Buying today, the lowest price is $126.60 at Optics Planet, which matches the best price we saw in August.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 31 retailers
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Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
PlatformBased on real build data showing which platform (AR-15, AR-10, AR-9) builders pair with this product.
CaliberBased on real build data showing which calibers builders choose alongside this product.
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
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