AR, AK, and Tactical Services

Type AR - AK - and Tactical Services Retail Min. Retail Max.
AR, AK, and Tactical Silencer install - when threading is needed $100 $130
AR, AK, and Tactical pin & weld muzzle brakes and flash suppressors for legal length $75 $75
AR, AK, and Tactical install & time flash suppressors or muzzle break $20 $20
AR Drill, ream & install new front sight gas post on AR $100 $100
AR Welding of old pin holes for install of front sight gas post $50 $50
AR Install new bolt key & restake $15 $15
AR Install new gas tube $35 $35
AR convert sight post gas block to go under free float forearm $25 $45
AR Install low profile gas block - includes set screw drilling of barrel $40 $40
AR install standard forearm $15 $15
AR install one piece floating hand guard $50 $50
AR install two piece floating hand guard $30 $30
AR install & torque barrel - incudes head space check $50 $50
AR Install binary Franklin Arms #3 trigger (doesn't include ammo) $55 $55
AR install timney or jewel trigger $80 $80
AR install buffer tube or single point sling mount $20 $20
AR install red dot on AR upper & boresight $20 $20
AR and AK Cut off & clean up threads on muzzle cap welded barrels $25 $25
AK install quick detach side mount $100 $100
AK convert single stack AK mag well to a double stack mag well $125 $125
AK Cut AK threads on pre-ban AK's $80 $80
AK and SKS install saddle style scope mount drill & tap mount (per hole) $25 $25
AK and SKS install top AK or SKS hand guard $50 $50
AK and SKS install rear sight leaf in AK or SKS $25 $25

Custom Work Gallery

Williams Gun Sight Company, Inc. has offered quality gunsmithing services to Michigan hunters and shooters for over 60 years.  Now, Williams is pleased to offer our famous gunsmithing services to our World Wide Web customers.

Warranty Repair Center

Williams Service Department is a warranty repair center for Browning, Remington, U.S. Repeating Arms Company, Inc. and Weatherby.

NOTE: When disassembly is required, all guns will be test fired at a labor rate of $5.00 per gun plus ammo used.


Pistolsmithing – custom trigger work, grips, gun sights, custom flame & more

Rifle Gunsmithing

Accuracy check, trigger adjustments, custom barrel, cryo-accurizing, and more…

Shot Gun Gunsmithing

Shot Gun services include, Choke tubes, Drilling & tapping, Rechambering and more.

AR, AK, and Tactical Services

Metal Work & Bluing

Metal Work, Bluing, Rebluing, Cerakote, Duracoat & More.

Stock Work

Stock finishes, checkering, custom stocks, refurbishing, recoil pads and much more.

Clean & Oil Services

Cleaning & Oiling Services can often be completed on the spot, saving your time at home.

Muzzle Brakes

We fit to each customer’s gun so there is an amazing blend between brake & barrel.

"Williams hopes the gunsmithing services and products mentioned throughout our web site provide you with many years of fine shooting."

Should you have any questions
call our gunsmiths directly at:


between 10am and 8pm E.S.T. Monday-Saturday
10am-6pm Sunday

Contact Us

We're not around right now. But you can send us an email and we'll get back to you, asap.

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