Buffer System
Gas & Brass Armory stocks high-quality AR-15 buffer systems to ensure proper function and recoil management in your rifle build. Located in Brandon, FL, we offer complete buffer kits, individual buffer tubes, springs, and weights from trusted brands like Aero Precision, BCM, Geissele, and more. Whether you're building a carbine, mid-length, or pistol setup, our selection includes mil-spec and commercial options for a reliable and smooth shooting experience.
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ARMASPEC STLTH RCIL SPRG KIT C H H2
Armaspec
MSRP: $138.59$98.99The Stealth Recoil Spring SRS GEN4 is a self-contained multi-stage drop-in replacement for your standard buffer and spring. The SRS is designed to keep the buffer spring from rubbing against the inner wall of the buffer tube providing smooth, quiet...MSRP: $138.59$98.99 -
ARMASPEC STLTH RECOIL SPRING AR10 G4
Armaspec
MSRP: $107.09$76.49The Stealth Recoil Spring SRS GEN4 is a self-contained multi-stage drop-in replacement for your standard buffer and spring. The SRS is designed to keep the buffer spring from rubbing against the inner wall of the buffer tube providing smooth, quiet...MSRP: $107.09$76.49 -
ARMASPEC STEALTH RECOIL SPRING BB
Armaspec
MSRP: $107.09$76.49The Stealth Recoil Spring SRS GEN4 is a self-contained multi-stage drop-in replacement for your standard buffer and spring. The SRS is designed to keep the buffer spring from rubbing against the inner wall of the buffer tube providing smooth, quiet...MSRP: $107.09$76.49 -
ARMASPEC STEALTH RECOIL SPRING H3 G4
Armaspec
MSRP: $107.09$76.49The Stealth Recoil Spring SRS GEN4 is a self-contained multi-stage drop-in replacement for your standard buffer and spring. The SRS is designed to keep the buffer spring from rubbing against the inner wall of the buffer tube providing smooth, quiet...MSRP: $107.09$76.49 -
ARMASPEC STEALTH RECOIL SPRING H2 G4
Armaspec
MSRP: $107.09$76.49The Stealth Recoil Spring SRS GEN4 is a self-contained multi-stage drop-in replacement for your standard buffer and spring. The SRS is designed to keep the buffer spring from rubbing against the inner wall of the buffer tube providing smooth, quiet...MSRP: $107.09$76.49 -
ARMASPEC STEALTH RECOIL SPRING H G4
Armaspec
MSRP: $107.09$76.49The Stealth Recoil Spring SRS GEN4 is a self-contained multi-stage drop-in replacement for your standard buffer and spring. The SRS is designed to keep the buffer spring from rubbing against the inner wall of the buffer tube providing smooth, quiet...MSRP: $107.09$76.49 -
ARMASPEC STEALTH RECOIL SPG CARB G4
Armaspec
MSRP: $107.09$76.49The Stealth Recoil Spring SRS GEN4 is a self-contained multi-stage drop-in replacement for your standard buffer and spring. The SRS is designed to keep the buffer spring from rubbing against the inner wall of the buffer tube providing smooth, quiet...MSRP: $107.09$76.49 -
SPIKE S BUFFER TUBE ASSEMBLY RIFLE
Spike's Tactical
MSRP: $119.64$85.46The Spike's Tactical carbine buffer assembly kit is just what you need to finish off your lower with quality components. This kit is perfect for those who either already have their own stock to use or just want to pick a different stock that isn't...MSRP: $119.64$85.46 -
SANTAN AR15 ENHNCD BUFFER KIT BLK
San Tan Tactical
MSRP: $124.60$89.00High quality components and precise manufacturing make San Tan Tactical parts ideal for maintaining and upgrading firearms. The durability, reliability and excellent build quality of these parts will ensure years of service you can count on.MANUFACTURER:...MSRP: $124.60$89.00 -
PWS ENHNCD BFFR TUBE MIL SPEC GEN 2
Primary Weapons Systems
MSRP: $139.93$99.95Primary Weapons Systems was formed by firearm enthusiasts in 2008. Starting out by producing muzzle devices, they tested their compensators on all different types of rifles - from M4s to AK-47s. After using both styles of rifles in testing with high...MSRP: $139.93$99.95 -
PHASE5 AR15 PISTOL BUFFER TUBE ASSY
Phase 5 Weapon Systems
MSRP: $83.93$59.95AR-15 Pistol Buffer Tube Complete Assembly (PBT-CA) by Phase 5 Weapon Systems Inc. partners their enhanced buffer spring, billet aluminum Pistol buffer tube, Mil-Spec end plate, Mil-Spec castle nut, Mil-spec carbine buffer and their ultra-durable...MSRP: $83.93$59.95 -
LUTH AR 308 RFL/FXD BFR TUBE ASSY
Luth-AR
MSRP: $89.42$63.87Luth-AR's Fixed Rifle Length Buffer Tube Complete Assembly Kit for the AR-10 includes an A2 length rifle buffer tube, 308 rifle recoil buffer and rifle recoil spring. Compatible with A2 fixed buttstocks.MANUFACTURER: Luth-ARMPN: BAP-308MODEL:...MSRP: $89.42$63.87