Ar .308 M4-72 Severe-Duty Brake 30 Caliber Precision Armament.
Compensator features a large initial expansion chamber which dissipates combustion gases at a lower pressure, then directs the gases to the side and rear through precisely canted vents. Innovative reverse venting design reduces recoil and blowback while eliminating muzzle rise. Closed bottom in compensator greatly diminishes dust signature. Machined from high strength stainless steel for corrosion resistance, compensator will not erode due to the extreme heat of automatic fire. Requires use of Accu-Washers sold seperately for proper installation.
Big Book Catalog, Issue:71, Page:025
SPECS: HTSR 416 stainless steel bar stock, matte black or in-the-white stainless steel finish. 1/2-28 TPI thread. 2.25" (5.2cm) OAL. 0.875" (2.2cm) dia. 2.6 oz (73.7g) wt. Fits .223 Cal (5.56mm) caliber. A04020 and A04021 fit .308 caliber and have 5/8x24 threads.
Headspace Gauges - No-Go Clymer.
Absolutely Essential For Accurate, Safe, Chamber Work
The only way to accurately measure and test the length of the chamber of the rifle. Essential when chambering a new barrel to ensure a tight, accurate, safe chamber. Whenever you buy a used gun, always check the headspace before firing. Gauges are etched with “Go” or “No-Go” and caliber/gauge name for easy identification. Both Forster and Clymer gauges are made to SAAMI specs.
AR-15, Issue:11, Page:087
Big Book Catalog, Issue:71, Page:090
Big Book Catalog, Issue:71, Page:456
SPECS: Machined Steel. Size varies with caliber and gauge style. NOTE: Gauges Interchangeable between calibers have same Stock #. .30/30 Cartridges are .219 Wasp, .219 Zipper, .22 Sav HP, .30-30, .32 Win Spl, .32-40, .375 Win and .38-55. .30/06 Cartridges are .25-06, 6.5mm-06, .270 Win, .30-06, 8mm-06, .338-06 and .35 Whelen. Magnum Cartridges are .257 Weatherby, .264 Win, 6.5 Rem Mag, .270 Weatherby, .275 H&H, 7mm Rem Mag, 7mm Weatherby, 7x61 S&H, .300 H&H, .300 Win Mag, .30-338, .300 Weatherby, .308 Norma, 8mm Mag, .338 Win, .340 Weatherby, .350 Rem Mag, .357 Norma, .375 H&H, .416 Rem Mag and .458 Win.
Rem 700 Sa Hunter Stock Adjustable Magpul.
Made from reinforced polymer and a machine finished, anodized A380 cast aluminum bedding block, the Magpul Remington 700 Hunter Stock offers users a fully adjustable length of pull, comb height, and enhanced ergonomics. Compatible with all Remington 700 Short Actions, this stock requires no bedding and is a true “drop-in” solution for the end user. This stock is also M-LOK compatible to accept a broad range of accessories. Also available seperately is the Bolt Action Magazine Well, which allows the rifle to be used with detachable box magazines without the need for custom inletting.
Big Book Catalog, Issue:71, Page:193