N #100-014-540eN cMMG Ar-308 GuNBuiLDer's LOWer rec'r pArTs KiT See

drop-on installation gives a lifetime of improved extraction

Firm rubber D-shaped ring surrounds the extractor spring to multiply extractor spring tension by 400%. Easy installation prevents virtually all extraction problems associated with AR-15 and M16 firearms. a b SPECS: Rubber, black. .068" (1.7mm) thick. #741-015-003EN d-fender d-ring, 1D7M93� � � � � � � � � � � �$ 9.99

TANK’S RIFLE SHOP AR-15/M16 ExTRACTOR “DONUT”

drop-in Part helps ensure Positive, reliable extraction

Tiny, high-stress synthetic rubber ring slips around the extractor spring to increase extractor tension for more reliable extraction. Eliminates spring “chatter” to prevent malfunctions caused by the extractor slipping off the cartridge rim. Helps ensure positive, consistent extraction during rapid-fire sequences. a b SPECS: Synthetic rubber. Sold in a pak of 5. #901-000-002EN extractor donuts, 5-pak, 1K3I15 � � � � � � �$ 3.99

CMMG AR-15/M16 LOWER PIN & SPRING KIT

17 critical Parts for Your lower

Parts kit contains 17 essential pins and springs for your AR lower receiver. Saves time when assembling components for a build and makes a great emergency replacement kit for small parts that are most often lost or broken. a b SPECS: Kit contains: trigger spring, hammer spring, hammer & trigger pins (2), takedown detent springs (2), disconnector spring, safety selector detent, safety selector spring, bolt catch spring, bolt catch plunger, bolt catch pin, triggerguard pin, buffer retainer, buffer retainer spring, & takedown detents (2)� #100-012-715EN lower Pin & spring Kit, 3B13K89 � � � � $ 14.99

BUSHMASTER AR-15 LOWER RECEIVER PARTS KIT

all The internal Parts needed To complete a smoothfunctioning, reliable lower

Complete kit of all the internal parts, plus the pistol grip, allows you to build or refurbish on the small-pin lower of your choice. Unified set of components designed to work together helps ensure proper fit and smooth operation. Engagement surfaces on trigger and hammer are precision ground to give you a crisp letoff without sacrificing reliability. Pistol grip is injection molded from high-impact polymer and offers the streamlined contours of a standard A2-style grip, with a ledge for the second finger, molded in checkering, and deep grooves on the backstrap for improved control under recoil. Separate triggerguard molded from the same high-density polymer is included. a b SPECS: Steel, blued finish; injection-molded polymer, black grip. Includes trigger, hammer, disconnector, safety selector lever, bolt catch, magazine catch, magazine button, pistol grip, front and rear pivot pins, and all necessary pins, detents, and springs. #100-003-639EN lower receiver Parts Kit, 9B61C34 � $ 69.99 The small Parts You need To assemble a complete upper

Handy kits gather up all the small parts needed to complete a functional upper receiver. Eliminates the hassle of tracking down every component separately, including hard-to-find pins and springs, so you can start a custom build knowing you won’t be held up waiting for that one part you forgot to order. Select the stripped upper, barrel, gas block, flash hider, bolt/carrier, and handguard you want, then purchase the completion kit to fit the handguard style and gas system length. Each kit con¬tains original factory parts, so you can install parts made by the manufacturer of your receiver. AR components from one man¬ufacturer will fit another manufacturer’s receiver, but fitting may be required. Use standard (sTd) kits with GI-style snap-on handguards. Includes gas tube, delta ring, handguard retainer ring, barrel slip ring spring, forward assist assembly, ejection port cover assembly, flash hider crush washer, peel washer, and all required pins, springs, and clips. Use free float (ff) kits with free-float forends that attach to the barrel nut and do not require delta ring handguard attachment system. Includes gas tube, for¬ward assist assembly, ejection port cover assembly, flash hider crush washer, and peel washer, plus pins, springs, and clips. a b SPECS: Carbine – 93/4" (24.8cm) gas tube length. Mid-Length – 113/4" (29.9cm) gas tube length. Rifle – 151/8" (38.4cm) gas tube length. colT - Factory parts just like those used to produce U.S. military issue M16 rifles and M4 carbines. Kits available to fit carbine, midlength, and rifle gas systems with Standard or Free Float handguard. #080-000-610EN upper rec’r Parts Kit, STD Carbine, 8K135N10 � � � � � � � � � � � � � � � � � � � � � � � � $ 166.99 #080-000-609EN upper rec’r Parts Kit, STD MidLength, 8K104N86 � � � � � � � � � � � � � � � � 136.99 #080-000-608EN upper rec’r Parts Kit, STD Rifle, 8K135B12� � � � � � � � � � � � � � � � � � � � � � � � � 167.99 #080-000-597EN upper rec’r Parts Kit, FF Carbine, 8K109J44 � � � � � � � � � � � � � � � � � � � � � � � � 137.99 #080-000-596EN upper rec'r Parts Kit, FF Mid-Length, 8K78F91� � � � � � � � � � � � � � � � � � � � � � � � � � 102.99 #080-000-599EN upper rec’r Parts Kit, FF Rifle, 8K109K00 � � � � � � � � � � � � � � � � � � � � � � � � 141.99

dPMs - Factory parts used in the popular Panther™ rifle series available for carbine, mid-length, and rifle gas systems with Standard or Free Float handguards. #080-000-607EN upper rec’r Parts Kit, STD Carbine, 8K47H46 � � � � � � � � � � � � � � � � � � � � � � � � � � �$ 63.99 #080-000-605EN upper rec’r Parts Kit, STD Mid-Length, 8K46Q13 � � � � � � � � � � � � � � � � � � � � � � � � � � � 58.99 #080-000-604EN upper rec’r Parts Kit, STD Rifle, 8K45K29 � � � � � � � � � � � � � � � � � � � � � � � � � � � 66.99 #080-000-616EN upper rec’r Parts Kit, FF Carbine, 8K38C37 � � � � � � � � � � � � � � � � � � � � � � � � � � � 55.99 #080-000-594EN upper rec’r Parts Kit, FF Mid-Length, 8K36P50 � � � � � � � � � � � � � � � � � � � � � � � � � � � 45.99 #080-000-593EN upper rec’r Parts Kit, FF Rifle-Length, 8K36A85 � � � � � � � � � � � � � � � � � � � � � � � � � � � 51.99

high sTandard - Parts manufactured to U.S. military specs and used in HSA-15 rifles and carbines. #080-000-603EN upper rec’r Parts Kit, STD Carbine, 8K62P43 � � � � � � � � � � � � � � � � � � � � � � � � � � �$ 78.99 #080-000-602EN upper rec’r Parts Kit, STD Mid-Length, 3D62M43� � � � � � � � � � � � � � � � � � � � � � � � � � � 78.99 #080-000-601EN upper rec’r Parts Kit, STD Rifle, 8K62M43 � � � � � � � � � � � � � � � � � � � � � � � � � � � 78.99

CMMG AR-15/M16/AR-STYLE .308 GUNBUILDER'S LOWER RECEIVER PARTS KITS

The Parts You need To complete a stripped upper

CMMG's Lower Parts Gunbuilder's Kits contain all the parts necessary to complete a stripped AR-15 lower receiver, minus the three most-often customized components, trigger/hammer, pistol grip, and triggerguard. Parts list for all kits includes:

AR-15 Kit pivot/takedown pins, takedown pin detent w/spring (2), hammer/trigger pins (2), safety selector, selector detent, magazine catch w/spring, bolt catch w/plunger/ spring/spring pin, and buffer retainer w/spring. ar-308 kit has components to fit DPMS LR-308 pattern receivers. Also includes an improved bolt catch and a bolt catch screw in place of the AR15 pin. california kits substitute the Assault Planet Bullet Button for the mag release button. Bullet Button retains the magazine in the lower receiver to conform with California Code of Regulations 978.20(a) by preventing rapid magazine removal, so your rifle can meet the requirement for a non-detachable magazine. a b #100-014-538EN ar-15 gunbuilder's Kit, 3B44M08 � � � $ 46.99 #100-014-539EN california ar-15 gunbuilder's Kit, 3B55L41 � � � � � � � � � � � � � � � � � � � � � � � � � � � 59.99 #100-014-540EN ar-308 gunbuilder's Kit, 3B54B99 � � 54.99 #100-014-541EN california ar-308 gunbuilder's Kit, 3B69A27 � � � � � � � � � � � � � � � � � � � � � � � � � � 74.99

DPMS AR15/M16 UPPER COMPLETION KIT

Key components necessary To finish building an upper

Convenient, one-stop kit contains the complete forward assist and ejection port cover assemblies, including small bits. Forward assist assembly includes plunger, spring, and roll pin installed. Ejection port cover comes fully assembled with pin, spring, and C-clip installed. Both components fit standard, mil-spec upper receivers plus most machined billet receivers that accept mil-spec parts. Ejection port cover assembly also available separately. a b SPECS: Fits stripped AR15/M16 upper receivers. #231-000-373EN upper completion Kit, 1C15H50 � � � � � $ 17.99 #231-000-359EN ejection Port cover assy, 1C5L80 � � � � 7.99

FULL METAL TACTICAL AR-15/M16 LOWER PARTS KIT

all The small Parts To build a Working lower

Complete parts kit fits standard mil-spec AR-15 lower receiver and help you complete a build on a budget - or completely refit a lower with worn or damaged internal parts. Contains all the pins, springs, and small parts - including A2-style pistol grip and fire control group - to produce a working lower, ready for the buffer tube and stock of your choice. #100-017-518EN lower Parts Kit, 9D44E29� � � � � � � � � � � $ 49.99

#080-000-592EN upper rec’r Parts Kit, FF Carbine, 8K44B96 � � � � � � � � � � � � � � � � � � � � � � � � � � � 57.99 everything To complete or rebuild a stripped lower receiver; available With Military or 2-stage Trigger

Complete kit contains every internal part needed to complete or rebuild an AR lower receiver. High-quality components are designed to work in coordination with each other to ensure smooth operation, and they come packaged in color-coded bags that organize related parts for easy assembly. Includes molded-polymer A2 pistol grip and a military-style trigger that offers a conventional, single-stage 6 to 6½ lb. service rifle pull. a b SPECS: Kit includes A2-style pistol grip, trigger, trigger spring, hammer, disconnector, hammer/trigger retaining pins, hammer spring, bolt stop and screw, selector, selector detent, bolt catch, magazine catch, magazine release button, front pivot pin, rear takedown pin, buffer retainer, triggerguard assembly, and all necessary pins, springs, detent and screws. AR-15/M16 fits mil-spec AR-15/M16 lower receivers. AR-Style .308 fits DPMS LR-308 pattern lower receivers. #100-011-594EN ar-15/M16 lower Parts Kit w/Milspec Trigger, 3B74Q99 � � � � � � � � � � � � � $ 74.99 #100-011-172EN ar-308 lower Parts Kit w/Mil-spec Trigger, 3B94B99 � � � � � � � � � � � � � � � � � � 94.99

COLT AR-15 FACTORY LOWER RECEIVER PARTS KIT

genuine colt internal Parts To complete a stripped lower receiver

Convenient kit of genuine Colt factory parts includes all the small parts needed to finish a small-pin AR-15 lower receiver, and install the trigger group and pistol grip of your choice. Or, use the kit to rebuild the worn internals of an old rifle and restore it to likenew function and reliability. The single-manufacturer source—the company that developed the original AR-15/M16 platform and built them for the U.S. military—means the kit parts are designed to work together and will require minimal fitting. Also includes an Accu-Wedge, a high-density rubber insert that fills the space behind the takedown pin to prevent unwanted movement between the receiver halves. Helps the rifle shoot tight, consistent groups. SPECS: Fits small pin (.154" diameter), mil-spec lower receivers and ARstyle .308 rifles that use AR-15 trigger groups. Kit contains bolt catch pin, bolt catch plunger, bolt catch spring, buffer retainer, buffer retainer spring, selector lever, selector detent, hammer/trigger pins (.154" O.D.), mag catch, mag release button, mag release button spring, pistol grip lock washer, pistol grip screw, .250" front pivot pin, .250" rear takedown pin, 2 takedown pin detents, 2 takedown pin detent springs, triggerguard, triggerguard pivot pin, bolt catch, ejector/selector spring, and Accu-Wedge. Does not include trigger, hammer, disconnector, or pistol grip. #080-000-606EN colt lower receiver Parts Kit, 6A140P19 � � � � � � � � � � � � � � � � � � � � � � � � $ 156.99

convenient Pack o’ Parts You need To complete a stripped lower

High-quality parts kit includes all necessary components minus the stock and buffer system to complete a stripped lower receiver or rebuild an old gun that’s worn out. Kit includes complete fire control group with pins and springs, bolt catch assembly, magazine catch assembly, front pivot pin, rear takedown pin, both takedown pins and detents, trigger guard pin, pistol grip with screw and washer, buffer detent, and the buffer detent spring. a b SPECS: Steel, matte black finish. Fits all standard mil-spec pattern AR-15 receivers. Buttstock, buffer tube, buffer and spring not included. #100-010-669EN lower receiver Parts Kit, 2Z64E29 � � �$ 69.99

required hardware for gi-style Plastic handguard

The correct replacement parts for use on a rifle's factory standard plastic handguard. Good idea to swap out these parts when you're installing a new handguard or returning a rifle back to “as issued” configuration. Easier than wrangling a bent or damaged assembly back into service. Why skimp on a critical but inexpensive component when you can start fresh? Kit includes the Delta ring itself, slip ring, and slip ring spring. a b SPECS: Steel, black oxide finish. #231-000-350EN delta ring assembly, 1C9N92� � � � � � � �$ 12.99

DPMS AR-STYLE .308 LOWER RECEIVER PARTS KIT

DPMS AR-STYLE .308 UPPER RECEIVER SUB-ASSEMBLY PARTS

factory replacement Parts for repair or building a custom rifle

Genuine DPMS parts are the perfect choice to complete or repair your rifle - and great for putting together an emergency field repair kit. All parts fit DPMS LR-308 upper receivers. Firing Pin is hard-chromed with a silver finish. a b

DPMS AR-STYLE .308 UPPER RECEIVER SMALL PARTS

sTocK # bolT gas ring Price

#231-000-290EN Bolt Gas Ring #231-000-284EN Cam Pin 1C2P55 $ 2.99 1C6D22 $ 7.95

#231-000-293EN Delta Ring 1C8P50 $ 11.95

#231-000-294EN Delta Ring Assembly

1C13J73 $ 16.95 #231-000-269EN Ejection Port Cover 3B13Q99 $ 15.99 #231-000-270EN Ejection Port Cover Pin 3B2M56 $ 2.95 #231-000-286EN Ejector 1C2P28 $ 2.95 #231-000-287EN Extractor Pin 1C1K52 $ 1.95 #231-000-280EN Firing Pin 1C9Q99 $ 11.99 #231-000-279EN Firing Pin Retaining Pin 1C3J38 $ 4.49 #231-000-268EN Forward Assist Spring 3B1G97 $ 2.49 #231-000-291EN Snap Ring 1C1K94 $ 2.39 #231-000-292EN Weld Spring 1C3E95 $ 4.89

bolT/carrier rePair KiT - Contains the most necessary parts to keep your rifle’s bolt in good repair. Includes: one each (1) firing pin, firing pin retaining pin, cam pin, extractor, extractor pin, two each (2) extractor springs, and three each (3) gas rings. #231-000-289EN bolt/carrier repair Kit, 1C35N71 � � � � $ 39.99 charging handle - Genuine DPMS charging handle for LR-308 rifle. Left-side release with standard length latch; 6061 T6 aluminum, anodized finish, matte black. #231-000-267EN charging handle, 3B43M05 � � � � � � � $ 44.99 flash suPPressor - Standard, A2-style “birdcage” flash suppressor. Solid bottom helps reduce dust signature. Steel, black finish, fits barrels with 5/8"-24 tpi threads. Crush washer sold separately below. #231-000-295EN flash suppressor, 1C19D99 � � � � � � � � � �$ 21.99 #080-000-755EN crush Washer, 8K2H70 � � � � � � � � � � � � � � 3.49 full set of internal Parts needed To complete a stripped .308 lower

All the internal parts you need to turn a stripped LR-308 (or equivalent) lower receiver into a fully functional bottom half, ready for assembly to the upper receiver and buttstock. Or, use to rebuild the worn internals of an old rifle and restore it to like-new function and reliability. Eliminates the hassle of scrounging up the parts one by one, plus single-manufacturer source means the kit parts are designed to work together and will require minimal fitting. Kit includes the complete fire-control system with trigger, trigger spring, disconnector, .153" diameter hammer/trigger retaining pins, hammer spring, bolt stop, bolt stop screw, selector, selector detent, bolt catch, magazine catch, magazine release button, front pivot pin, rear takedown pin, buffer retainer, and all necessary pins, springs, detents, and screws. Also included is a polymer A2-style pistol grip and an extraweight hammer for positive ignition of .308 ammo. Also available without trigger. a b SPECS: Steel, matte black finish. Fits DPMS LR-308 series lower receivers and compatible .308/7.62mm lowers, including Remington and Patriot Ordnance Factory. #231-000-250EN .308 lower receiver Parts Kit w/ Trigger, 1C64N50 � � � � � � � � � � � � � � � � � � �$ 69.99 #231-000-334EN .308 lower Parts Kit w/o Trigger, 1C36Q50 � � � � � � � � � � � � � � � � � � � � � � � � � � � 49.99

DPMS AR-15 ARMORER’S LOWER PARTS KIT

Military spec Parts sets for Multiple lower receivers

Ideal for anyone who builds or repairs multiple AR-15s, this handy kit contains enough parts for five lower receivers. Parts come in a secure, see through plastic box, with dividers, so you can quickly locate the items you need. Kit contains only new, current-production, mil-spec parts. Does not include pistol grip. a b SPECS: Kit includes 5 each of trigger spring, trigger pin, hammer spring, hammer pin, disconnector and spring, bolt catch, bolt catch plunger, bolt catch spring, bolt catch roll pin, selector, selector detent, selector detent spring, takedown detent sets and springs, pivot pin, rear takedown pin, buffer retainer and spring, magazine catch, button and spring, screw and washer, triggerguard assembly and pin, a mil-spec trigger, and hammer. #231-000-356EN ar-15 armorer’s lower Parts Kit, 1C269G99� � � � � � � � � � � � � � � � � � � � � � � � $ 289.99 high-Quality, correct-spec Parts finished & ready To install

High-quality, mil-spec parts from a respected name in precision firearms for more than 75 years, now a premier maker of complete AR-15 rifles. Replace worn or damaged parts to return a service rifle to factory specs or use in building a precision custom rifle that meets your exact requirements. Complete, prepackaged kits include all the parts you need for specific subassemblies. Saves time and money—no need to hunt down each item individually. a b SPECS: Steel, parkerized, dark gray finish; aluminum, hardcoat anodized, matte black finish; or spring steel. bolT/carrier - Includes carrier, carrier key, bolt, extractor, extractor spring, extractor pin, ejector, ejector spring, ejector pin, firing pin, firing pin retainer, cam pin, (3) gas rings, and screws. #430-000-527EN bolt/carrier assembly, 3D153J48� � � $ 169.99 a2 uPPer receiVer KiT - Includes A2 rear sight kit, forward assist assembly, and ejection port cover, described in detail below. #430-000-520EN upper rec'r Parts Kit, 3D89J99� � � � � $ 109.99 a2 rear sighT - Includes sight base, windage knob, windage knob pin, windage screw, sight aperture, sight spring, elevation wheel, elevation knob, elevation spring, index screw, forward assist retainer pin, (3) detent balls, and (3) index springs. #430-000-526EN a2 rear sight Kit, 3D60D82� � � � � � � � � $ 65.99 charging handle - Includes handle, latch, latch/pawl pin, and spring. #430-000-522EN charging handle assy, 3D21B34� � � � � $ 26.68 forWard assisT - Includes plunger, forward assist pawl, spring, and retainer pin. #430-000-524EN forward assist assembly, 3D14K89 � � $ 18.49 eJecTion PorT coVer - Includes cover, hinge pin, spring, and snap ring. #430-000-523EN ejection Port cover, 3D7H83� � � � � � � � � �$ 9.99 a2 buTTsTocK - Includes buffer, buffer spring, and buttstock shell with buffer tube, buttplate, storage compartment door, hinge and pin, rear swivel, lower buttstock screw, upper buttstock screw, and spacer installed. #430-000-521EN a2 buttstock assembly, 3D91C44 � � $ 114.30 fronT sighT KiT - Includes sight post, sight detent, detent spring, sling swivel, swivel rivet, and gas tube roll pin. #430-000-525EN front sight Kit, 3D10K47 � � � � � � � � � $ 13.09

loWer receiVer KiT - Includes all the parts needed to complete a stripped, small-pin, semi-auto lower receiver in a custom build, or replace worn parts to return a service rifle to factory specs. Manufactured to precise tolerances in accordance with MIL-STD 105D to ensure correct fit in mil-spec receiver. Includes complete trigger/hammer group with precision-ground engagement surfaces for a smooth, clean trigger pull and crisp release. Aluminum triggerguard with pre-installed detent pin, and A2-style pistol grip of high-impact polymer. SPECS: Steel, matte black finish. Grip - injection-molded polymer, black. Triggerguard – aluminum, anodized, matte black. Kit includes trigger, hammer, disconnector, safety selector lever, bolt catch, magazine catch, magazine button, pistol grip, front pivot pin, rear takedown pin, buffer sub-assembly, Mil-spec Parts Packaged in Money-saving Kits

The easiest way to stock and sell genuine, mil-spec AR-15 parts, or use to assemble rifles on your receivers. Much lower in total cost than buying the parts one at a time. All kits listed contain only new, current-production, genuine, mil-spec parts; never pull-offs or direct-exchange surplus. a b SPECS: Unassembled kits packaged in heat-sealed, poly bags, labeled for resale. Fits AR-15 only. bolT carrier asseMblY - Kit includes: bolt carrier, bolt, extractor, extractor spring, extractor pin, ejector, ejector spring, ejector pin, (3) gas rings, firing pin, firing pin retainer, cam pin, gas key and screws. #231-000-176EN ar-15 bolt carrier assembly, 1C123Q13 � � � � � � � � � � � � � � � � � � � � � � � � $ 129.99

a2 uPPer receiVer ParTs KiT - Kit includes: charging handle assembly, A2 rear sight assembly, forward assist assembly, and ejection port cover assembly. #231-115-002EN upper receiver Kit, 1C59A99 � � � � � � � $ 68.99 lrPK-sP loWer receiVer ParTs KiT - Just add a hammer, trigger, and pistol grip of your choice. Kit includes trigger spring, trigger pin, hammer spring, hammer pin, disconnector and spring, bolt catch, bolt catch plunger, bolt catch spring, bolt catch roll pin, selector, selector detent, selector detent spring, (2) takedown detents and springs, pivot pin, rear takedown pin, buffer retainer and spring, magazine catch, button and spring, screw and washer, triggerguard assembly and pin. #231-000-258EN lrPK-sP lower rec’r Parts Kit, 1C33E00 � � � � � � � � � � � � � � � � � � � � � � � � � � �$ 35.99

lrPK-1 coMPleTe loWer receiVer ParTs KiT - Includes everything listed in the kit above, plus a mil-spec trigger, hammer, and A2 pistol grip. #231-115-003EN lrPK-1 complete lower Parts Kit, 1C57Q14 � � � � � � � � � � � � � � � � � � � � � � � � � � $ 62.99

lrPK-lTg loWer receiVer ParTs KiT - Contains just the basic small parts plus an A2 pistol grip, with no trigger, hammer, or disconnector parts. Kit contents: A2 pistol grip, screw and washer; bolt catch, plunger, roll pin, and spring; magazine catch, button, and spring; selector, detent, and spring; front pivot pin and rear takedown pin; (2) takedown detents and springs; buffer retainer and spring; triggerguard and roll pin. #231-000-305EN lrPK-lTg lower rec’r Parts Kit, 1C25N13 � � � � � � � � � � � � � � � � � � � � � � � � � � $ 29.99

a2 rifle buTTsTocK asseMblY - Kit includes buttstock shell, door assembly, buttplate, hinge and pin, rear swivel, lower buttstock screw, upper buttstock screw, aluminum buttstock spacer, extension tube, buffer, and buffer spring. #231-115-004EN buttstock assembly, 1C79L99� � � � � � � �$ 89.99

retainer, .154” diameter hammer and trigger pins, plus all other necessary pins, detents, and springs. #430-000-543EN lower rec’r Parts Kit, 3D72D49 � � � � � �$ 79.99