Through hole must be align reamed to .368" (9.35mm) mi Simply replace your barrel bushing for instant recoil reduction.. And .930" (2.36cm) wide from flat to flat. Match grade, button rifled barrel and pre fit bushing provide a close fit on most slides for increased accuracy, function and reliability. Flat seat locates front of bushing; tapered, hardened "nose" automatically centers the rear. Each top port decreases in size gradually offering balanced pressure release and is angled 7 forward to eliminate scope lens hazing. Approximately 4" (10.2cm) long. Magazines should have "bumpers" for best functioning.

5 " (14cm) barrel threaded .580" 40 tpi .45 ACP; blued comp; barrel bushing; .278" c to c link and pin. Precision CNC machined from high grade steel stainless steel and titanium. Comp helps control recoil and muzzle flip for improved accuracy and a faster follow up shot. Plenty of room for a relief cut on the bottom to allow a government length guide rod and reverse plug on commander length guns. Matte Black Long Black matte finish. Available in Blued Steel or Stainless Steel. Progressive 7 port design diminishes gas pressure evenly to counteract recoil and virtually eliminate muzzle flip. 1 7/16" (3.7cm Simply replace your barrel bushing for instant recoil reduction. Can be cutoff behind the forward side port for a shorter, lighter comp. 1¾" (4.4cm) overall 1911 auto progressive 7 port comp steel progressive comp length. Installation is as easy as fitting a new barrel bushing.

Each top port decreases in size gradually, offering balanced pressure release, and is angled 7° forward to eliminate scope lens hazing. Match grade button rifled barrel and pre fit bushing provide a close fit on most slides for increased accuracy function and reliability. 1¾" (4.4cm) overall length. 1 5/8" (4.1cm), .900" (22.9mm) O.D. 3 gas 1911 auto triple port bushing comp 45 gblk efk triple port bushing comp g ports reduce muzzle flip and felt recoil; allows faster return to target and quicker follow up shots.

Increases pistol length by 1 " (3.8cm). Loosen the grips slip tabs over the stock bushings file flush with the inside of the magazine well and replace the grips. Measures 2.295" (5.83cm) long .995" (2.53cm) in dia. Progressive 7 port design diminishes gas pressure evenly to counteract recoil and 1911 auto multi comp 397 1911 auto multi comp virtually eliminate muzzle flip. Machined 17 4 PH stainless steel, matte finish. Mount in the lathe or drill press and file or turn O.D. Available in steel (in the white), stainless steel, and titanium. 2 Tone Long Polished and natural finish.

Comes complete with "A" rod for bushing, "B" rod for cone style comps. 2 Tone Long Polished and natural finish. 2 Tone Short Polished and natural finish. Can be cutoff behind the forward side port for a shorter lighter comp. Makes uniform, precise fitting of an oversized bushing/compensator fitting mandrel 1911 auto bushing/comp fitting mandrel bushing or cone style compensator fast and simple. Plenty of room for a relief cut on the bottom to allow a government length guide rod and reverse plug on commander length guns.

Two piece mandrel threads together with the bushing/comp in between. Precision CNC machined from high grade steel, 1911 auto drop in comp kit 45 comp stainless steel, and titanium. Fast, simple installation gives instant reduction in felt recoil and muzzle rise for an easier shooting 1911 Auto; fits all calibers, no gunsmithing required. 1" (2.5cm) wide 1 " (4.4cm) long. Matte Black Long Black, matte finish. Comp helps control recoil and muzzle flip for improved accuracy and a faster follow up shot. Available in steel (in the white) stainless steel 1911 auto triple port bushing comp 1911 2 tone long triple port comp gov and titanium.

2 Tone Short Polished and natural No fitting or gunsmithing required to get the increased muzzle control and accuracy of Clark's dual port compensators and match grade barrel. 3 gas ports reduce muzzle flip and felt recoil; allows faster return to target and quicker follow up shots. No fitting or gunsmithing required to get the increased muzzle control and accuracy of Clark's 1911 auto triple port bushing comp bushing comp dual port compensators and match grade barrel. Requires minor fitting and a full length, two piece guide rod. Fits all Government length slides and only adds a little over an inch in length to your gun. Increases pistol length by 1 " (3.8cm).

Through hole must be align reamed to .368" (9.35mm) minim Provides the flared magazine well opening needed for fast sure reloads without heating grinding or beating on the gun. Measures 2.295" (5.83cm) long, .995" (2.53cm) in dia., and .930" 1911 auto progressive 7 port comp stainless progressive comp (2.36cm) wide from flat to flat. 5 " (14cm) barrel, threaded .580" 40 tpi, .45 ACP; blued comp; barrel bushing; .278" c to c link and pin. Three full chambers and seven exhaust ports combine to help control recoil and muzzle climb to put you back on target faster. Fits all Government length slides, and only adds a little over an inch in length to your gun. Threaded .685" 40 tpi for bull or hybrid threaded barrels only. Threaded .685" 40 tpi for bull or hybrid threaded barrels only.