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| Best Seller  | Guntec USA AR-10/LR-308 Rifle Stock Tube Kit .308 Cal A2TUBESET-308 Guntec USA AR-10/LR-308 Rifle Stock Tube Kit .308 Cal A2TUBESET-308. 308 Cal Chrome Buffer Spring A2 .308 Cal Buffer Drop In Ready Specifications for Guntec USA AR-10/LR-308 Rifle Stock Tube Kit: Manufacturer: Guntec USA Color: Black Gun Model: AR-10... ... more | FREE shipping go to store |
 | Guntec USA AR-10 .308 Cal Mil-Spec Buffer Tube Set 6-position End Plate/Castle Nut/308 CAR Short Buffer/Spring Black MILTUBESET-308. 308 Caliber Specifications for Guntec USA AR-10 Mil-Spec Buffer Tube Set .308 Cal: Manufacturer: Guntec USA... ... more | FREE shipping go to store |
| Best Seller  | Carlson's Choke Tubes Shotgun Magazine Extension Assembly Benelli M4 12 Gauge 7-Round Grey 04508 Carlson's Choke Tubes Shotgun Magazine Extension Assembly Benelli M4 12 Gauge 7-Round Grey 04508. These magazine extensions are constructed of blued solid steel and come with spring base clamp with swivel stud (included) to work with quick detachable... ... more | FREE shipping go to store |
 | Sprinco Usa M4/Car-15 Extra Power Carbine Buffer Spring - Ar .308 Buffer Spring Extra Power Buffer Spring. This was Sprinco's first AR buffer spring solution that they were tasked to design back in 2006 for a Force Modernization Team to specifically address spring-related M4 carbine reliability function issues for operating... ... more
Sprinco Usa M4/Car-15 Extra Power Carbine Buffer Spring - Ar .308 Buffer Spring Extra Power Buffer Spring. This was Sprinco's first AR buffer spring solution that they were tasked to design back in 2006 for a Force Modernization Team to specifically address spring-related M4 carbine reliability function issues for operating... | go to store |
 | Sprinco Usa Ar .308 Pattern Carbine Cs Spring Kit - Spring Kit- Xp Buffer Spring W/ Dual Extractor S Extra Power Buffer Spring. This was Sprinco's first AR buffer spring solution that they were tasked to design back in 2006 for a Force Modernization Team to specifically address spring-related M4 carbine reliability function issues for operating... ... more
Sprinco Usa Ar .308 Pattern Carbine Cs Spring Kit - Spring Kit- Xp Buffer Spring W/ Dual Extractor S Extra Power Buffer Spring. This was Sprinco's first AR buffer spring solution that they were tasked to design back in 2006 for a Force Modernization Team to specifically address spring-related M4 carbine reliability function issues for operating... | go to store |
 | Guntec USA AR-10 Mil-Spec Buffer Tube Set .308 Cal Anodized Red MILTUBESET-308-RED Guntec USA AR-10 Mil-Spec Buffer Tube Set .308 Cal Anodized Red MILTUBESET-308-RED. 308 Caliber Specifications for Guntec USA AR-10 Mil-Spec Buffer Tube Set .308 Cal: Manufacturer: Guntec USA Fabric/Material: T6 Aluminum Gun Make: AR Platform Gun... ... more | FREE shipping go to store |
 | Guntec USA AR-10 Mil-Spec Buffer Tube Set .308 Cal Anodized Gold MILTUBESET-308-GOLD Guntec USA AR-10 Mil-Spec Buffer Tube Set .308 Cal Anodized Gold MILTUBESET-308-GOLD. 308 Caliber Specifications for Guntec USA AR-10 Mil-Spec Buffer Tube Set .308 Cal: Manufacturer: Guntec USA Fabric/Material: T6 Aluminum Gun Make: AR Platform Gun... ... more | FREE shipping go to store |
 | Aero Precision Ar .308 M5 Carbine Buffer Tube Kit - M5 (.308) Carbine Buffer Kit For Ar-308 Black Designed and built in the USA, the Aero Precision AR .308 M5 Carbine Buffer Tube Kit is perfect for your next AR-style .308 rifle built. The buffer tube features six separate positions ready for the stock of your choice and is machined from durable... ... more
Aero Precision Ar .308 M5 Carbine Buffer Tube Kit - M5 (.308) Carbine Buffer Kit For Ar-308 Black Designed and built in the USA, the Aero Precision AR .308 M5 Carbine Buffer Tube Kit is perfect for your next AR-style .308 rifle built. The buffer tube features six separate positions ready for the stock of your choice and is machined from durable... | go to store |
 | Guntec USA AR-10 / Lr-308 Stainless Steel Car Buffer & Spring Set Stainless Steel BUF+SPR-SS-308 Guntec USA AR-10 / Lr-308 Stainless Steel Car Buffer & Spring Set Stainless Steel BUF+SPR-SS-308. These AR15 Lower Parts by Guntec USA eliminate the need for a separate receiver extension and is a standalone part that installs easily. The Guntec AR-10... ... more | go to store |
 | Sprinco Usa Ar .308 Inner Extractor Spring - Inner Extractor Spring-For Xp 5-Coil Extractor Spring ADVANTAGES: XP 5-Coil spring has a heavier spring load than OEM springs, thus negating the need for a D-Fender ring or adding CRANE Viton O-Rings Use 5-Coil spring with either black extractor spring insert OR CRANE Viton O-Rings, but not both Enhanced... ... more
Sprinco Usa Ar .308 Inner Extractor Spring - Inner Extractor Spring-For Xp 5-Coil Extractor Spring ADVANTAGES: XP 5-Coil spring has a heavier spring load than OEM springs, thus negating the need for a D-Fender ring or adding CRANE Viton O-Rings Use 5-Coil spring with either black extractor spring insert OR CRANE Viton O-Rings, but not both Enhanced... | go to store |
 | Sprinco Usa Ar .308 Dual Extractor Cs Spring Upgrade Kits - Upgrade Kit-Xp 5-Coil Extractor Spring/I Sprinco's Extractor Springs are made of chrome silicon wirestock that has been heat treated, stress relieved, and cryogenic processing post winding. The springs are also plated with re-micronized molybdenum disulfide formulation. ADVANTAGES: XP 5-Coil... ... more
Sprinco Usa Ar .308 Dual Extractor Cs Spring Upgrade Kits - Upgrade Kit-Xp 5-Coil Extractor Spring/I Sprinco's Extractor Springs are made of chrome silicon wirestock that has been heat treated, stress relieved, and cryogenic processing post winding. The springs are also plated with re-micronized molybdenum disulfide formulation. ADVANTAGES: XP 5-Coil... | go to store |
 | Guntec USA AR-15 Extreme Duty Wide Castle Nut For Car/M4 Buffer Tube Matte Rainbow Pvd Coated CASTLE-EXD-M-RPVD. The wide design of this AR15 Wide Castle Nut by Guntec USA makes the area around the buffer tube much less prone to snags and breakage... ... more | go to store |
 | Luth-AR 308/223 Buttstock Extension Tube A2 Black BS-09 Luth-AR 308/223 Buttstock Extension Tube A2 Black BS-09. There is no difference between a .223 and .308 A2 tube they are the same. SKU: LBS-09 Specifications for Luth-AR 308/223 Rifle Buttstock Extension Tube A2: Manufacturer: Luth-AR Color: Black... ... more | go to store |
 | Sprinco Usa M4 Carbine Cs Enhanced Spring Kits - Spring Kit-Enhanced Buffer Xp 5-Coil Bolt Extractor Enhanced Power Buffer Spring. The design loads of the Blue spring are approximately 15% greater than the White spring for one of the considered Load Constants in the spring design. Refer to provided tuning procedure reference documents prior to calling... ... more
Sprinco Usa M4 Carbine Cs Enhanced Spring Kits - Spring Kit-Enhanced Buffer Xp 5-Coil Bolt Extractor Enhanced Power Buffer Spring. The design loads of the Blue spring are approximately 15% greater than the White spring for one of the considered Load Constants in the spring design. Refer to provided tuning procedure reference documents prior to calling... | go to store |
 | Sprinco Usa M4 Carbine Cs Intermediate Spring Kits - Spring Kit-Buffer&Xp 5-Coil Bolt Extractor Spri Intermediate Power Buffer Spring. The Hot White spring came to life as an accident that turned out to be a valuable solution for certain platforms. Sprinco did a production run of White springs where the loads came in perfectly between the design loads... ... more
Sprinco Usa M4 Carbine Cs Intermediate Spring Kits - Spring Kit-Buffer&Xp 5-Coil Bolt Extractor Spri Intermediate Power Buffer Spring. The Hot White spring came to life as an accident that turned out to be a valuable solution for certain platforms. Sprinco did a production run of White springs where the loads came in perfectly between the design loads... | go to store |
 | J P Enterprises Ar-15/M16/308 Ar Tuned Buffer Spring - Tuned And Polished Buffer Spring, 308 Carbine Precision centerless ground and polished operating springs offer a smoother and quieter operation in AR buffer tubes. Improved impulse feel results in faster sight recovery and improved reliability. Outer-diameter is ground and polished for smooth,... ... more
J P Enterprises Ar-15/M16/308 Ar Tuned Buffer Spring - Tuned And Polished Buffer Spring, 308 Carbine Precision centerless ground and polished operating springs offer a smoother and quieter operation in AR buffer tubes. Improved impulse feel results in faster sight recovery and improved reliability. Outer-diameter is ground and polished for smooth,... | go to store |
 | J P Enterprises Ar-15/M16/308 Ar Tuned Buffer Spring - Tuned And Polished Buffer Spring, 308 Rifle Precision centerless ground and polished operating springs offer a smoother and quieter operation in AR buffer tubes. Improved impulse feel results in faster sight recovery and improved reliability. Outer-diameter is ground and polished for smooth,... ... more
J P Enterprises Ar-15/M16/308 Ar Tuned Buffer Spring - Tuned And Polished Buffer Spring, 308 Rifle Precision centerless ground and polished operating springs offer a smoother and quieter operation in AR buffer tubes. Improved impulse feel results in faster sight recovery and improved reliability. Outer-diameter is ground and polished for smooth,... | go to store |
 | Brownells Ar-15/M16 Mil-Spec Buffer Tube Assembly - M4 Mil-Spec Buffer Tube Assembly Features: Six position AR-15/M16/M4 receiver extension assembly Includes Mil-Spec receiver extension/buffer tube, receiver lock plate, lock-nut/castle nut, carbine buffer and carbine buffer spring Buffer tube is Mil-Spec diameter and 6061 aluminum... ... more
Brownells Ar-15/M16 Mil-Spec Buffer Tube Assembly - M4 Mil-Spec Buffer Tube Assembly Features: Six position AR-15/M16/M4 receiver extension assembly Includes Mil-Spec receiver extension/buffer tube, receiver lock plate, lock-nut/castle nut, carbine buffer and carbine buffer spring Buffer tube is Mil-Spec diameter and 6061 aluminum... | go to store |
 | Magpul Industries PRS Lite Rifle Stock AR10 AR15 M4 M16 M110 SR25 Olive Drab Green MAG1159-ODG Magpul Industries PRS Lite Rifle Stock AR10 AR15 M4 M16 M110 SR25 Olive Drab Green MAG1159-ODG. Designed to military standards the PRS Lite Rifle Stock is intended for carbine/SR25/A5 extension tubes for .223 and .308 receiver-pattern rifles. At 10... ... more | FREE shipping go to store |
 | J P Enterprises Ar-15/M16/308 Ar Tuned Buffer Spring - Tuned Buffer Spring, Carbine Precision centerless ground and polished operating springs offer a smoother and quieter operation in AR buffer tubes. Improved impulse feel results in faster sight recovery and improved reliability. Outer-diameter is ground and polished for smooth,... ... more
J P Enterprises Ar-15/M16/308 Ar Tuned Buffer Spring - Tuned Buffer Spring, Carbine Precision centerless ground and polished operating springs offer a smoother and quieter operation in AR buffer tubes. Improved impulse feel results in faster sight recovery and improved reliability. Outer-diameter is ground and polished for smooth,... | go to store |
 | Guntec USA AR .308 Ultimate Rifle Kit Anodized Purple ULT-RK-308-PURPLE Guntec USA AR .308 Ultimate Rifle Kit Anodized Purple ULT-RK-308-PURPLE. 308 Ultimate Rifle Kit Includes: AR .308 Cal Ultralight Series Complete Furniture Set (Includes 15? Handguard Grip Stock and Mil-Spec Buffer Tube Set); AR .308 Micro Slip Over... ... more | FREE shipping go to store |
 | Guntec USA AR .308 Ultimate Rifle Kit Anodized Clear ULT-RK-308-CLEAR Guntec USA AR .308 Ultimate Rifle Kit Anodized Clear ULT-RK-308-CLEAR. 308 Ultimate Rifle Kit Includes: AR .308 Cal Ultralight Series Complete Furniture Set (Includes 15? Handguard Grip Stock and Mil-Spec Buffer Tube Set); AR .308 Micro Slip Over... ... more | FREE shipping go to store |
 | Guntec USA AR .308 Ultimate Rifle Kit Anodized Red ULT-RK-308-RED Guntec USA AR .308 Ultimate Rifle Kit Anodized Red ULT-RK-308-RED. 308 Ultimate Rifle Kit Includes: AR .308 Cal Ultralight Series Complete Furniture Set (Includes 15? Handguard Grip Stock and Mil-Spec Buffer Tube Set); AR .308 Micro Slip Over Barrel... ... more | FREE shipping go to store |
 | Guntec USA AR .308 Ultimate Rifle Kit Anodized Green ULT-RK-308-GREEN Guntec USA AR .308 Ultimate Rifle Kit Anodized Green ULT-RK-308-GREEN. 308 Ultimate Rifle Kit Includes: AR .308 Cal Ultralight Series Complete Furniture Set (Includes 15? Handguard Grip Stock and Mil-Spec Buffer Tube Set); AR .308 Micro Slip Over... ... more | FREE shipping go to store |
 | Guntec USA AR .308 Ultimate Rifle Kit Anodized Black ULT-RK-308-BLACK Guntec USA AR .308 Ultimate Rifle Kit Anodized Black ULT-RK-308-BLACK. 308 Ultimate Rifle Kit Includes: AR .308 Cal Ultralight Series Complete Furniture Set (Includes 15? Handguard Grip Stock and Mil-Spec Buffer Tube Set); AR .308 Micro Slip Over... ... more | FREE shipping go to store |
 | Guntec USA AR .308 Ultimate Rifle Kit Anodized Gold ULT-RK-308-GOLD Guntec USA AR .308 Ultimate Rifle Kit Anodized Gold ULT-RK-308-GOLD. 308 Ultimate Rifle Kit Includes: AR .308 Cal Ultralight Series Complete Furniture Set (Includes 15? Handguard Grip Stock and Mil-Spec Buffer Tube Set); AR .308 Micro Slip Over Barrel... ... more | FREE shipping go to store |
 | Guntec USA AR .308 Ultimate Rifle Kit Anodized Grey ULT-RK-308-GREY Guntec USA AR .308 Ultimate Rifle Kit Anodized Grey ULT-RK-308-GREY. 308 Ultimate Rifle Kit Includes: AR .308 Cal Ultralight Series Complete Furniture Set (Includes 15? Handguard Grip Stock and Mil-Spec Buffer Tube Set); AR .308 Micro Slip Over Barrel... ... more | FREE shipping go to store |
 | Guntec USA AR .308 Ultimate Rifle Kit Anodized Blue ULT-RK-308-BLUE Guntec USA AR .308 Ultimate Rifle Kit Anodized Blue ULT-RK-308-BLUE. 308 Ultimate Rifle Kit Includes: AR .308 Cal Ultralight Series Complete Furniture Set (Includes 15? Handguard Grip Stock and Mil-Spec Buffer Tube Set); AR .308 Micro Slip Over Barrel... ... more | FREE shipping go to store |
 | Ballistic Advantage Ar .308 Modern Series Barrels .308 - Ar 308 Rifle-Length 20 Barrel Heavy Profi $20 off $200+. Use code SEPT20This .308 chambered (DPMS style) 12.5 inch Tactical Government Profile Modern Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ coated M4 feed ramp extension. All NFA/ATF Rules Apply You may... ... more
Ballistic Advantage Ar .308 Modern Series Barrels .308 - Ar 308 Rifle-Length 20 Barrel Heavy Profi This .308 chambered (DPMS style) 12.5 inch Tactical Government Profile Modern Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ coated M4 feed ramp extension. All NFA/ATF Rules Apply You may... | go to store |
 | Ballistic Advantage Ar .308 Modern Series Barrels .308 - Ar 308 Mid-Length Tactical 16 Barrel Gov' $20 off $200+. Use code SEPT20This .308 chambered (DPMS style) 12.5 inch Tactical Government Profile Modern Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ coated M4 feed ramp extension. All NFA/ATF Rules Apply You may... ... more
Ballistic Advantage Ar .308 Modern Series Barrels .308 - Ar 308 Mid-Length Tactical 16 Barrel Gov' This .308 chambered (DPMS style) 12.5 inch Tactical Government Profile Modern Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ coated M4 feed ramp extension. All NFA/ATF Rules Apply You may... | go to store |
 | Ballistic Advantage Ar .308 Modern Series Barrels .308 - Ar 308 Carbine Length Tactical 12.5 Barrel This .308 chambered (DPMS style) 12.5 inch Tactical Government Profile Modern Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ coated M4 feed ramp extension. All NFA/ATF Rules Apply You may... ... more
Ballistic Advantage Ar .308 Modern Series Barrels .308 - Ar 308 Carbine Length Tactical 12.5 Barrel This .308 chambered (DPMS style) 12.5 inch Tactical Government Profile Modern Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ coated M4 feed ramp extension. All NFA/ATF Rules Apply You may... | go to store |
 | DPM Upgraded Recoil Spring AR-15 .308/7.62 Stainless RBA/AR-15 308 DPM Upgraded Recoil Spring AR-15 .308/7.62 Stainless RBA/AR-15 308. The system produces advanced recoil reduction by gradually slowing down the bolt carrier before stopping in the bottom the tube. Included also are 2 extra buffer springs 2... ... more | FREE shipping go to store |
 | Aero Precision Ar-15 Buffer Tube Lock Nut - Receiver Extension Lock Nut For Ar-15 Black Mil-spec. receiver extension lock nut (castle nut) for use on AR15 carbines with an adjustable stock. Perfect for your new build or as a direct replacement for worn out parts. Made in the USA. Mfg: Aero Precision ... more
Aero Precision Ar-15 Buffer Tube Lock Nut - Receiver Extension Lock Nut For Ar-15 Black Mil-spec. receiver extension lock nut (castle nut) for use on AR15 carbines with an adjustable stock. Perfect for your new build or as a direct replacement for worn out parts. Made in the USA. Mfg: Aero Precision | go to store |
 | Aero Precision Ar-15 Enhanced Pistol Buffer Tube - Enhanced Pistol Buffer Tube For Ar-15 Black The Enhanced Pistol Tube features a slot in the threads to allow use of a standard end-plate and castle nut. Fits standard AR15 and M5 (.308) lower receivers 7075 Aluminum Tube only (no endplate/buffer/spring) Uses a stardard end-plate and standard... ... more
Aero Precision Ar-15 Enhanced Pistol Buffer Tube - Enhanced Pistol Buffer Tube For Ar-15 Black The Enhanced Pistol Tube features a slot in the threads to allow use of a standard end-plate and castle nut. Fits standard AR15 and M5 (.308) lower receivers 7075 Aluminum Tube only (no endplate/buffer/spring) Uses a stardard end-plate and standard... | go to store |
 | Ergo Grips Ar-15 Receiver Extension Castle Nut - Ar-15/M16 M4 Receiver Castle Nut Falcon Industries/ERGO brings this receiver extension castle nut for M4 style receiver extension tubes. Mfg: Ergo Grips ... more
Ergo Grips Ar-15 Receiver Extension Castle Nut - Ar-15/M16 M4 Receiver Castle Nut Falcon Industries/ERGO brings this receiver extension castle nut for M4 style receiver extension tubes. Mfg: Ergo Grips | go to store |
 | Sprinco Usa M16 Rifle Cs Standard Spring Kit - Spring Kit Std Buffer Spring & Hd 5-Coil Extractor Sp Standard Power Rifle Length Buffer Spring.The Green spring is for use in A1 / A2 fixed stock rifle length receiver extensions (buffer tubes) with rifle length buffers. It is also extremely popular in intermediate depth (7.75 " deep) VLTOR A5 buffer... ... more
Sprinco Usa M16 Rifle Cs Standard Spring Kit - Spring Kit Std Buffer Spring & Hd 5-Coil Extractor Sp Standard Power Rifle Length Buffer Spring.The Green spring is for use in A1 / A2 fixed stock rifle length receiver extensions (buffer tubes) with rifle length buffers. It is also extremely popular in intermediate depth (7.75 " deep) VLTOR A5 buffer... | go to store |
 | Sprinco Usa M16 Rifle Cs Standard Spring Kit - M16 Rifle Cs Buffer Spring Stand-Alone Standard Power Rifle Length Buffer Spring.The Green spring is for use in A1 / A2 fixed stock rifle length receiver extensions (buffer tubes) with rifle length buffers. It is also extremely popular in intermediate depth (7.75 " deep) VLTOR A5 buffer... ... more
Sprinco Usa M16 Rifle Cs Standard Spring Kit - M16 Rifle Cs Buffer Spring Stand-Alone Standard Power Rifle Length Buffer Spring.The Green spring is for use in A1 / A2 fixed stock rifle length receiver extensions (buffer tubes) with rifle length buffers. It is also extremely popular in intermediate depth (7.75 " deep) VLTOR A5 buffer... | go to store |
 | Rock River Arms Ar-15 M4 Stock Wrench - M4 Stock Wrench Steel, dual function wrench lets you easily remove your old extension tube and install a new-style, A4 stock. Spanner has three lugs to fit the A4-style castle nut. Provides a non-slip fit so you can hand tighten the castle nut to the receiver. Also,... ... more
Rock River Arms Ar-15 M4 Stock Wrench - M4 Stock Wrench Steel, dual function wrench lets you easily remove your old extension tube and install a new-style, A4 stock. Spanner has three lugs to fit the A4-style castle nut. Provides a non-slip fit so you can hand tighten the castle nut to the receiver. Also,... | go to store |
 | AIM Sports Inc M4 Style 6 Pos Collapsible Stock AIM Sports Inc M4 Style 6 Pos Collapsible Stock. Aim Sports 6-Position AR/M4 stock is a complete stock assembly with commercial carbine buffer tube spring buffer USGI compatible stock with QD swivel cup ambidextrous sling mount end plate.... ... more | FREE shipping go to store |
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