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EXTREMELY DESIRABLE SIG SAUER SIG 551A1 RIFLE.

Currency:USD Category:Firearms & Military Start Price:500.00 USD Estimated At:1,000.00 - 1,500.00 USD
EXTREMELY DESIRABLE SIG SAUER SIG 551A1 RIFLE.

Cal.5.56 NATO. S# 43A002174. Bbl. 16". The Sig Sauer model 551A1 Rifle is an American manufactured civilian version of the SG 551 used by the Swiss Army. It utilizes an adjustable gas piston w/ a 2-position adjustable gas valve and a rotating bolt system. 16" barrel, w/ 4 grooves and 1:7 rifling, terminated w/ SIG 550 series flash hider. Right-side folding stock that locks in both open and closed positions. Right side reciprocating charging handle. Sig added a rubber insert to the rear portion of the charging slot as a gasket to keep debris from entering the path of the bolt & fire control group. It employs an ambidextrous safety / selector w/ a left side bolt hold open lever above the trigger guard. The upper & lower receivers are finished in a grey hard coat anodized finish like the original 550 series rifles. Above the upper receiver is a 8.5" M1913 Picatinny style rail for optic mounting. Sights are composed of a hooded blade front and 4-position rotary diopter rear sight adjustable from CQB use, out to to 300 meters. 10" black plastic forearm very similar to other Sig rifles. Magazine rocks into place similar to an AK platform w/ the mag release also functioning in a similar way. MAGS: One 30rd factory. UNATTACHED ACCESSORIES: Sig Branded black plastic transport case, lock & paperwork. CONDITION: Aside from some light lithium grease in the action there is very little evidence of any previous use. A few light strikes on finish to the rear of the ejection port caused almost immediately from ejection. Still retains orange chamber flag. Bright bore w/ sharp rifling. Fire control mechanism appears to function correctly when cycled by hand. (22-3934/JZ). MODERN. $1,000-1,500