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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Out of stock
KAK BUFF/SPRN KT M16 K5 K-SPEC 6.5OZ
KAK Industry
MSRP: $75.59$55.00The K-SPEC Buffer was developed with specific goals in mind- Reducing felt recoil and providing faster follow up shots. With modern technology being applied to firearms, you're likely aware of the recoil management solutions that have been applied to...MSRP: $75.59$55.00 -
Out of stock
KAK BUFF/SPRN KT M16 K5 K-SPEC 5.6OZ
KAK Industry
MSRP: $58.79$49.00The K-SPEC Buffer was developed with specific goals in mind- Reducing felt recoil and providing faster follow up shots. With modern technology being applied to firearms, you're likely aware of the recoil management solutions that have been applied to...MSRP: $58.79$49.00 -
Out of stock
KAK BUFF/SPRN KT M16 K5 K-SPEC 4.7OZ
KAK Industry
MSRP: $50.39$43.00The K-SPEC Buffer was developed with specific goals in mind- Reducing felt recoil and providing faster follow up shots. With modern technology being applied to firearms, you're likely aware of the recoil management solutions that have been applied to...MSRP: $50.39$43.00 -
Out of stock
KAK BUFF/SPRNG KIT AR15 K-SPEC 5.5OZ
KAK Industry
MSRP: $61.59$53.00The K-SPEC Buffer was developed with specific goals in mind- Reducing felt recoil and providing faster follow up shots. With modern technology being applied to firearms, you're likely aware of the recoil management solutions that have been applied to...MSRP: $61.59$53.00 -
Out of stock
KAK BUFF/SPRNG KIT AR15 K-SPEC 4.7OZ
KAK Industry
MSRP: $54.59$45.00The K-SPEC Buffer was developed with specific goals in mind- Reducing felt recoil and providing faster follow up shots. With modern technology being applied to firearms, you're likely aware of the recoil management solutions that have been applied to...MSRP: $54.59$45.00 -
Out of stock
CMMG BUFFER ASSEMBLY CARB MK3
CMMG
MSRP: $53.12$42.00CMMG'S 308 AR Carbine Buffer Assembly can be used in conjunction with the CMMG 308 carbine buffer spring in AR-15 buffer tubes. Compatible with LR-308 Mk3 and AR-10's. All CMMG parts are made in the United States from the best materials available. CMMG...MSRP: $53.12$42.00 -
Out of stock
BCM MK2 BUFFER MOD1 T3
Bravo Company
MSRP: $83.93$60.00The MK2 buffer (6.5oz) is offered as a stand alone option to tune AR pattern rifles that are already equipped with the MK2 recoil mitigation system. Allows fine tuning for optimal reliability and ejection pattern on rifles that are over gassed whether...MSRP: $83.93$60.00 -
Out of stock
BAD 6 POSITION BUFFER TUBE
Battle Arms Development
MSRP: $44.80$32.00This Battle Arms Development 6 Position Carbine Buffer Tube is constructed from 7075-T6 aircraft-grade aluminum has a hard black anodized finish, will fit all standard AR15/M16/M4 lower receivers, and is made in the USA. Battle Arms Development, Inc. (B...MSRP: $44.80$32.00 -
Out of stock
ADV TECH AR10 MIL TUBE ASSEMBLY BLK
ATI Outdoors
MSRP: $76.22$55.00Advanced Technology makes high quality firearm components for the AR PlatformMANUFACTURER: ATI OutdoorsMPN: A.5.10.2552MODEL: 0Description: AR10 Buffer Tube AssemblyFit: AR-10Type: Buffer Tube Complete AssemblyColor: BlackMSRP: $76.22$55.00 -
Out of stock
ARMASPEC CARB BFF TUBE KIT W/ EP/CN
Armaspec
MSRP: $49.13$36.00Founded in 2013, Armaspec is a U.S. manufacturer of firearm accessories for the AR, Glock, AK, 1911, and other platforms. Armaspec focus's on producing quality, innovative products that offer a tactical advantage, at a fair price, all made in the U.S...MSRP: $49.13$36.00 -
Out of stock
ARMASPEC A5 SPACER FOR SRS/SMB
Armaspec
MSRP: $10.38$7.00A5 Spacer for the Stealth Recoil Spring or Sound Mitigation Buffer for A5 style stocks.MANUFACTURER: ArmaspecMPN: ARM154-RFLA5MODEL: A5 SpacerFit: AR-15Type: BufferColor: BlackMSRP: $10.38$7.00 -
Out of stock
BAD CARBINE BUFFER SILVER
Battle Arms Development
MSRP: $26.24$14.00The Battle Arms Development Mil-spec buffers is your top choice for your next build. Featuring the ability to drop into any collapsible AR15/M16 buffer tube, their buffers are built to last.MANUFACTURER: Battle Arms DevelopmentMPN: AR15-BUFFER-CMODEL:...MSRP: $26.24$14.00