Superlative Arms AR-15 Parts & Accessories
Superlative Arms is a veteran-owned manufacturer renowned for their high-performance gas blocks, designed to enhance the accuracy and reliability of AR-15 rifles. With over 20 years of experience, Superlative Arms' competition-grade parts are made in the USA, catering to the needs of discerning shooters and enthusiasts.
Superlative Arms has been in business for 20+ years.
Manufacturing origin: Made in USA.
Market positioning: Competition / Performance.
Superlative Arms has 124 products available on GunPartPicker, ranging from $9.99 to $260.99.
Superlative Arms Product Categories
- Gas Block: 120 products
- Bolt Carrier Group: 4 products
Stock status: 60 in stock, 64 out of stock.
Superlative Arms in August 2026
Superlative Arms ranked #75 of 319 brands on GunPartPicker in August 2026, just behind American Defense, with about 1 in every 500 parts builders added. Up from #79 in July. Builders reached for Superlative Arms mostly for gas block parts. The most added single part was the Superlative Arms AR-15 Adjustable Gas Block .750" Solid Melonite, on top again this month.
Gas blocks were the busiest Superlative Arms category in August: 71 products came back in stock, several more than once, and demand for them rose about 13% on July. About 48% of the 124 Superlative Arms products we track are in stock today.
Also popular this month: Superlative Arms Bleed Off Adjustable Gas Block Clamp on .875" -Titanium - DLC Dark Finish, Superlative Arms Bleed Off Adjustable Gas Block Set Screw .750" - Titanium - DLC Dark Finish, Superlative Arms AR-15 Adjustable Gas Block .625" Solid Melonite and Superlative Arms AR-15 Adjustable Gas Block .750" Clamp on Melonite.
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Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 31 retailers
Superlative Arms products
Superlative Arms Bleed Off Adjustable Gas Block Clamp on .875" -Titanium - Dlc Dark Finish$169.99In stock
Superlative Arms Bleed Off Adjustable Gas Block Set Screw .750" - Titanium - Dlc Dark Finish$89.99In stock
Superlative Arms Bleed Off Adjustable Gas Block Set Screw .875" - Titanium - Dlc Grey Finish$169.99In stock
Superlative Arms Llc Ar-15 Adjustable Gas Block .750" Clamp on Melonite$80.99In stock
Superlative Arms Llc Ar-15 Adjustable Gas Block .625" Solid Melonite$89.99In stock
Superlative Arms Bleed Off Adjustable Gas Block Set Screw .625" - Titanium - Dlc Grey Finish$169.99In stock
Superlative Arms Llc Ar-15 Adjustable Gas Block .750" Solid Melonite$89.99In stock
Superlative Arms Bleed Off Adjustable Gas Block Clamp on .625" -Titanium - Dlc Dark Finish$169.99In stock
About Superlative Arms
Superlative Arms is a veteran-owned manufacturer renowned for their high-performance gas blocks, designed to enhance the accuracy and reliability of AR-15 rifles. With over 20 years of experience, Superlative Arms' competition-grade parts are made in the USA, catering to the needs of discerning shooters and enthusiasts.
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