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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POF BUFFER TUBE ENHNCD ANTI-TILT 223
Patriot Ordnance Factory
MSRP: $65.80$47.00The POF Mil-Spec 7075-T6 aircraft aluminum Anti-Tilt Buffer Tube uses carrier cradle extensions to ensure that the bolt carrier is always supported by the buffer tube, even when the bolt is forward. This prevents carrier-tilt and premature wear on the...MSRP: $65.80$47.00 -
NCSTAR GRIP ADAPT TELESTOCK TUBE BLK
NcSTAR
MSRP: $26.38$16.00Shotgun telescoping Commercial-Spec stock tube in Black designed for use with the NCSTAR VG Shotgun Pistol Grip Adapters (S.P.G.A.).MANUFACTURER: NcSTARMPN: VG094MODEL: Telestock TubeFinish: MatteFit: Shotgun Pistol Grip AdapterSize: CommercialType:...MSRP: $26.38$16.00 -
MIDWEST MP5/MP5K BUF FOR FLD STK/EPL
Midwest Industries
MSRP: $8.17$5.00The Midwest Industries MP5/MP5K buffer is crafted from a durable rubber polymer and is compatible with folding stocks and endplatesMANUFACTURER: Midwest IndustriesMPN: MI-MP5-BUFFERMODEL: MP5/MP5K BufferFit: HK MP5/MP5KType: BufferMSRP: $8.17$5.00 -
MIDWEST SIDE FOLDER W/ STOCK TUBE
Midwest Industries
MSRP: $205.73$147.00Midwest Industries was founded in 2003 by two partners in the precision machining industry, united by a lifelong belief in American-made products, American values, and the second amendment. Since the company was founded, their goal has been to provide...MSRP: $205.73$147.00 -
MESA LEO G2 TELE STK ADPTR 870 12GA
Mesa Tactical
MSRP: $367.13$294.00Mesa Tactical's LEO Gen II Telescoping Stock adapter and pistol grip system for the Remington 870 shotgun is made specifically with law enforcement in mind. The LEO Stock adapter system is designed to allow shooters the ability to fit AR style...MSRP: $367.13$294.00 -
MAXIM CQB BUFFER JP SCS HVY
Maxim Defense Industries
MSRP: $200.03$142.00This JP Silent Captured Spring System is manufactured exclusively for Maxim Defense to work with the Maxim Defense CQB Stock System only. The JP Silent Captured Spring System requires an open channel in your bolt carrier group assembly for the guide rod...MSRP: $200.03$142.00 -
MAXIM CQB BUFFER JP SCS STD
Maxim Defense Industries
MSRP: $169.74$124.00This JP Silent Captured Spring System is manufactured exclusively for Maxim Defense to work with the Maxim Defense CQB Stock System only. The JP Silent Captured Spring System requires an open channel in your bolt carrier group assembly for the guide rod...MSRP: $169.74$124.00 -
LUTH AR 308 CARBINE BUFFER BODY
Luth-AR
MSRP: $53.94$42.00The Luth-AR .308 Carbine Recoil Buffer is for use with AR-10, LR-308 and SR-25 based platforms with a Carbine Buffer Tube. This is a drop in part with no modifications needed. Weight: 3.8 oz.MANUFACTURER: Luth-ARMPN: 308-CS-10BMODEL: 0Fit: AR RiflesType:...MSRP: $53.94$42.00 -
LUTH AR DBL TUNGSTEN H2-BUFFER
Luth-AR
MSRP: $59.86$47.00Luth-AR's .233/5.56 Double Tungsten H2 Carbine Buffer contains 2 tungsten slugs and a single steel slug in the buffer for a total weight of 4.8 oz. Using a heavier AR-15 buffer helps improve reliable function with shorter gas systems. You may also...MSRP: $59.86$47.00 -
LUTH AR 223 CARBINE BUFFER BODY
Luth-AR
MSRP: $23.25$15.00Luth-AR's Standard .223/5.56 Carbine Recoil Buffer contains 3 steel slugs in the buffer for a total weight of 3.2 oz. The standard weight AR-15 Buffer is the most common AR-15 carbine buffer weight, providing reliable function in most configurations...MSRP: $23.25$15.00 -
LUTH AR 223 RFL BUFFER BODY
Luth-AR
MSRP: $30.25$23.00The Luth-AR AR-15 Standard Rifle Buffer is compatible with a rifle buffer tube and rifle recoil spring, and is for use with an A2 fixed buttstock. This buffer comes with 5 internal steel weights and weighs 5.1 oz.MANUFACTURER: Luth-ARMPN: BS-11MODEL:...MSRP: $30.25$23.00 -
LUTH AR 223/308 A2 RIFLE BUFFER TUBE
Luth-AR
MSRP: $39.16$28.00Luth-AR's A2 Rifle Buffer Tube is constructed out of 6061-T6 Aluminum and features a hardcoat anodized black finish. It works with both 223/5.56 AR-15 platforms and 308/7.62 AR-10 platforms and is compatible with an A2 fixed buttstock.MANUFACTURER:...MSRP: $39.16$28.00